FLOLAN- epoprostenol sodium injection, powder, lyophilized, for solution DILUENT- water solution
Diluent by
Drug Labeling and Warnings
Diluent by is a Prescription medication manufactured, distributed, or labeled by GlaxoSmithKline LLC. Drug facts, warnings, and ingredients follow.
Drug Details [pdf]
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HIGHLIGHTS OF PRESCRIBING INFORMATION
These highlights do not include all the information needed to use FLOLAN safely and effectively. See full prescribing information for FLOLAN.
FLOLAN (epoprostenol sodium) for injection, for intravenous use
Initial U.S. Approval: 1995INDICATIONS AND USAGE
FLOLAN is a prostacyclin vasodilator indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group I) to improve exercise capacity. Studies establishing effectiveness included predominantly (97%) patients with NYHA Functional Class III-IV symptoms and etiologies of idiopathic or heritable PAH (49%) or PAH associated with connective tissue diseases (51%). (1)
DOSAGE AND ADMINISTRATION
DOSAGE FORMS AND STRENGTHS
For injection: 0.5 mg or 1.5 mg of epoprostenol freeze-dried powder in a single-dose vial for reconstitution with the supplied diluent. (3)
CONTRAINDICATIONS
WARNINGS AND PRECAUTIONS
- Pulmonary edema: Discontinue therapy if pulmonary edema occurs. (5.1)
- Rebound pulmonary hypertension: Do not abruptly discontinue or decrease the dose. (5.2)
- Vasodilation reactions: Monitor blood pressure and symptoms regularly during initiation and after dose change. (5.3)
- Increased risk for bleeding: Increased risk for hemorrhagic complications, particularly for patients with other risk factors for bleeding. (5.4)
ADVERSE REACTIONS
The most common adverse reactions are dizziness, jaw pain, headache, musculoskeletal pain, and nausea/vomiting, and are generally associated with vasodilation. (6)
To report SUSPECTED ADVERSE REACTIONS, contact GlaxoSmithKline at 1-888-825-5249 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch
See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.
Revised: 11/2019
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Table of Contents
FULL PRESCRIBING INFORMATION: CONTENTS*
1 INDICATIONS AND USAGE
2 DOSAGE AND ADMINISTRATION
2.1 Reconstitution
2.2 Dosage
2.3 Administration
3 DOSAGE FORMS AND STRENGTHS
4 CONTRAINDICATIONS
5 WARNINGS AND PRECAUTIONS
5.1 Pulmonary Edema
5.2 Rebound Pulmonary Hypertension following Abrupt Withdrawal
5.3 Vasodilation
5.4 Increased Risk for Bleeding
6 ADVERSE REACTIONS
6.1 Clinical Trials Experience
6.2 Postmarketing Experience
8 USE IN SPECIFIC POPULATIONS
8.1 Pregnancy
8.2 Lactation
8.4 Pediatric Use
8.5 Geriatric Use
10 OVERDOSAGE
11 DESCRIPTION
12 CLINICAL PHARMACOLOGY
12.1 Mechanism of Action
12.2 Pharmacodynamics
12.3 Pharmacokinetics
13 NONCLINICAL TOXICOLOGY
13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
14 CLINICAL STUDIES
14.1 Chronic Infusion in Idiopathic or Heritable PAH
14.2 Chronic Infusion in PAH/SSD
14.3 Increased Mortality in Patients with Heart Failure Caused by Severe Left Ventricular Systolic Dysfunction
16 HOW SUPPLIED/STORAGE AND HANDLING
16.1 How Supplied
16.2 Storage and Handling
17 PATIENT COUNSELING INFORMATION
- * Sections or subsections omitted from the full prescribing information are not listed.
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1 INDICATIONS AND USAGE
FLOLAN is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group I) to improve exercise capacity. Trials establishing effectiveness included predominantly (97%) patients with New York Heart Association (NYHA) Functional Class III-IV symptoms and etiologies of idiopathic or heritable PAH (49%) or PAH associated with connective tissue diseases (51%).
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2 DOSAGE AND ADMINISTRATION
2.1 Reconstitution
Each vial is for single use only; discard any unused diluent or unused reconstituted solution.
Select a concentration for the solution of FLOLAN that is compatible with the infusion pump being used with respect to minimum and maximum flow rates, reservoir capacity, and the infusion pump criteria listed below [see Dosage and Administration (2.4)].
Using aseptic technique, reconstitute FLOLAN only with STERILE DILUENT for FLOLAN or pH 12 STERILE DILUENT for FLOLAN. Table 1 gives directions for preparing several different concentrations of FLOLAN. See Table 2 for storage and administration time limits for the reconstituted FLOLAN.
Table 1. Reconstitution and Dilution Instructions for FLOLAN Using STERILE DILUENT for FLOLAN or pH 12 STERILE DILUENT for FLOLAN. To make 100 mL of solution with final concentration of:
Directions:
3,000 ng/mL
Dissolve contents of one 0.5‑mg vial with 5 mL of sterile diluent. Withdraw 3 mL and add to sufficient sterile diluent to make a total of 100 mL.
5,000 ng/mL
Dissolve contents of one 0.5‑mg vial with 5 mL of sterile diluent. Withdraw entire vial contents and add sufficient sterile diluent to make a total of 100 mL.
10,000 ng/mL
Dissolve contents of two 0.5‑mg vials each with 5 mL of sterile diluent. Withdraw entire vial contents and add sufficient sterile diluent to make a total of 100 mL.
15,000 ng/mLa
Dissolve contents of one 1.5‑mg vial with 5 mL of sterile diluent. Withdraw entire vial contents and add sufficient sterile diluent to make a total of 100 mL.
a Higher concentrations may be prepared for patients who receive FLOLAN long-term.
Table 2. Storage and Administration Limits for Reconstituted FLOLAN When Using
STERILE DILUENT
for FLOLAN
When Using
pH 12 STERILE DILUENT
for FLOLAN
Stability
When used at room temperature, (15°C to 25°C; 59°F to 77°F) reconstituted solutions:
- are stable for up to 8 hours following reconstitution or removal from refrigerated storage.
- may be stored for up to 40 hours refrigerated at 2°C to 8°C (36°F to 46°F) before use.
When used with a cold pack, reconstituted solutions:
- are stable for up to 24 hours use.
- may be stored refrigerated at 2°C to 8°C (36°F to 46°F) before use as long as the total time of refrigerated storage and infusion does not exceed 48 hours.
- Change cold packs every 12 hours.
Freshly prepared reconstituted solutions or reconstituted solutions that have been stored at 2°C to 8°C (36°F to 46°F) for no longer than 8 days can be administered up to:
- 72 hours at up to 25°C (77°F).
- 48 hours at up to 30°C (86°F).
- 24 hours at up to 35°C (95°F).
- 12 hours at up to 40°C (104°F).
- Reconstituted solutions can be used immediately. Refrigerate at 2°C to 8°C (36°F to 46°F) if not used immediately.
- Protect from light.
- Do not freeze reconstituted solutions.
2.2 Dosage
Initiate intravenous infusions of FLOLAN at 2 ng/kg/min. Alter the infusion by 1- to 2-ng/kg/min increments at intervals sufficient to allow assessment of clinical response. These intervals should be at least 15 minutes.
During dose initiation, asymptomatic increases in pulmonary artery pressure coincident with increases in cardiac output may occur. In such cases, consider dose reduction, but such an increase does not imply that chronic treatment is contraindicated.
Base changes in the chronic infusion rate on persistence, recurrence, or worsening of the patient's symptoms of pulmonary hypertension and the occurrence of adverse vasodilatory reactions. In general, expect progressive increases in dose.
If dose-related adverse reactions occur, make dose decreases gradually in 2-ng/kg/min decrements every 15 minutes or longer until the dose-limiting effects resolve [see Adverse Reactions (6.1, 6.2)]. Avoid abrupt withdrawal of FLOLAN or sudden large reductions in infusion rates [see Warnings and Precautions (5.2)].
Following establishment of a new chronic infusion rate, measure standing and supine blood pressure for several hours.
Taper doses of FLOLAN after initiation of cardiopulmonary bypass in patients receiving lung transplants.
2.3 Administration
Initiate FLOLAN in a setting with adequate personnel and equipment for physiologic monitoring and emergency care.
Inspect parenteral drug products for particulate matter and discoloration prior to administration whenever solution and container permit. If either particulate matter or discoloration is noted, do not use.
Administer continuous chronic infusion of FLOLAN through a central venous catheter. Temporary peripheral intravenous infusion may be used until central access is established. Do not administer bolus injections of FLOLAN.
The ambulatory infusion pump used to administer FLOLAN should: (1) be small and lightweight, (2) be able to adjust infusion rates in 2‑ng/kg/min increments, (3) have occlusion, end-of-infusion, and low-battery alarms, (4) be accurate to ± 6% of the programmed rate, and (5) be positive-pressure‑driven (continuous or pulsatile) with intervals between pulses not exceeding 3 minutes at infusion rates used to deliver FLOLAN. The reservoir should be made of polyvinyl chloride, polypropylene, or glass. Use a 60-inch microbore non-di-(2-ethylhexyl)phthalate (DEHP) extension set with proximal antisyphon valve, low-priming volume (0.9 mL), and in-line 0.22-micron filter.
Preparation and administration materials containing polyethylene terephthalate (PET) or polyethylene terephthalate glycol (PETG) may become damaged when used with FLOLAN prepared with pH 12 STERILE DILUENT for FLOLAN and therefore must not be used.
Consult the manufacturer of the sets to confirm that they are considered compatible with highly alkaline solutions, such as FLOLAN prepared with pH12 STERILE DILUENT for FLOLAN.
To avoid interruptions in drug delivery, the patient should have access to a backup infusion pump and intravenous infusion sets.
Do not administer or dilute reconstituted solutions of FLOLAN with other parenteral solutions or medications. Consider a multi‑lumen catheter if other intravenous therapies are routinely administered.
Select a concentration for the solution of FLOLAN that is compatible with the infusion pump being used with respect to minimum and maximum flow rates, reservoir capacity, and the infusion pump criteria listed above. When administered chronically, prepare FLOLAN in a drug delivery reservoir appropriate for the infusion pump with a total reservoir volume of at least 100 mL, using 2 vials of Sterile Diluent for FLOLAN or 2 vials of pH 12 STERILE DILUENT for FLOLAN.
Generally, 3,000 ng/mL and 10,000 ng/mL are satisfactory concentrations to deliver between 2 to 16 ng/kg/min in adults. Higher infusion rates, and therefore, more concentrated solutions may be necessary with long‑term administration of FLOLAN.
Infusion rates may be calculated using the following formula:
- 3 DOSAGE FORMS AND STRENGTHS
- 4 CONTRAINDICATIONS
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5 WARNINGS AND PRECAUTIONS
5.1 Pulmonary Edema
If the patient develops pulmonary edema during initiation with FLOLAN, discontinue therapy and do not readminister. Consider the possibility of associated pulmonary veno-occlusive disease in such patients.
5.2 Rebound Pulmonary Hypertension following Abrupt Withdrawal
Avoid abrupt withdrawal (including interruptions in drug delivery) or sudden large reductions in dosage of FLOLAN because symptoms associated with rebound pulmonary hypertension (e.g., dyspnea, dizziness, and asthenia) may occur. In clinical trials, one Class III patient's death was judged attributable to the interruption of FLOLAN.
5.3 Vasodilation
FLOLAN is a potent pulmonary and systemic vasodilator and can cause hypotension and other reactions such as flushing, nausea, vomiting, dizziness, and headache. Monitor blood pressure and symptoms regularly during initiation and after dose change [see Dosage and Administration (2.2)].
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6 ADVERSE REACTIONS
6.1 Clinical Trials Experience
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared with rates in the clinical trials of another drug and may not reflect the rates observed in practice.
Adverse reactions are shown in Table 3 and are generally related to vasodilatory effects.
Table 3. Adverse Reactions Occurring in Patients with Idiopathic or Heritable PAH and with PAH Associated with Scleroderma Spectrum of Diseases (PAH/SSD) Occurring ≥10% More Frequently on FLOLAN than Conventional Therapy Adverse Reaction
Idiopathic or Heritable
PAH
PAH/SSD
FLOLAN
Conventional Therapy
FLOLAN
Conventional Therapy
(n = 52)
(n = 54)
(n = 56)
(n = 55)
Body as a whole
Jaw pain
54%
0%
75%
0%
Nonspecific musculoskeletal pain
35%
15%
84%
65%
Headache
83%
33%
46%
5%
Chills/fever/sepsis/flu-like symptoms
25%
11%
13%
11%
Cardiovascular system
Flushing
42%
2%
23%
0%
Hypotension
27%
31%
13%
0%
Tachycardia
35%
24%
43%
42%
Digestive system
Anorexia
25%
30%
66%
47%
Nausea/Vomiting
67%
48%
41%
16%
Diarrhea
37%
6%
50%
5%
Skin and Appendages
Skin ulcer
-
-
39%
24%
Eczema/rash/urticaria
10%
13%
25%
4%
Musculoskeletal System
Myalgia
44%
31%
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Nervous system
Anxiety/hyperkinesias/nervousness/tremor
21%
9%
7%
5%
Hyperesthesia/hypesthesia/paresthesia
12%
2%
5%
0%
Dizziness
83%
70%
59%
76%
Adverse Events Attributable to the Drug Delivery System
Chronic infusions of FLOLAN are delivered using a small, portable infusion pump through an indwelling central venous catheter. During controlled PAH trials of up to 12 weeks’ duration, the local infection rate was about 18% and the rate for pain was about 11%. During long‑term follow‑up, sepsis was reported at a rate of 0.3 infections/patient per year in patients treated with FLOLAN.
6.2 Postmarketing Experience
The following events have been identified during postapproval use of FLOLAN. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to estimate reliably their frequency or establish a causal relationship to drug exposure.
Blood and Lymphatic
Anemia, hypersplenism, pancytopenia, splenomegaly, thrombocytopenia.
Cardiac
High output cardiac failure.
Endocrine and Metabolic
Hyperthyroidism.
Gastrointestinal
Hepatic failure.
Respiratory, Thoracic, and Mediastinal
Pulmonary embolism.
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8 USE IN SPECIFIC POPULATIONS
8.1 Pregnancy
Risk Summary
Limited published data from case series and case reports have not established an association with FLOLAN and major birth defects, miscarriage or adverse maternal or fetal outcomes when FLOLAN is used during pregnancy. There are risks to the mother and fetus from untreated pulmonary arterial hypertension (see Clinical Considerations). In animal reproduction studies, pregnant rats and rabbits received epoprostenol sodium during organogenesis at exposures of 2.5 and 4.8 times the maximum recommended human dose (MRHD), respectively, and there was no effect on the fetus (see Data).
The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively.
Clinical Considerations
Disease-Associated Maternal and/or Embryo/Fetal Risk: Pregnant women with untreated pulmonary arterial hypertension are at risk for heart failure, stroke, preterm delivery, and maternal and fetal death.
Data
Animal Data: Embryo-fetal development studies have been performed in rats and rabbits during organogenesis. Epoprostenol sodium doses up to 100 mcg/kg/day, a dose that was maternally toxic in rabbits but not in rats, (600 mcg/m2/day in rats, 2.5 times the MRHD, and 1,180 mcg/m2/day in rabbits, 4.8 times the MRHD based on body surface area), had no effect on the fetus.
In a postnatal development study, epoprostenol sodium was administered subcutaneously to female rats for 2 weeks prior to mating through weaning and to male rats for 60 days prior to and through mating at a male and female toxic dose of up to 100 mcg/kg/day (600 mcg/m2/day, 2.5 times the MRHD based on body surface area). There was no effect on growth and development of the offspring.
8.2 Lactation
Risk Summary
There are no data on the presence of epoprostenol in either human or animal milk, the effects on the breastfed infant, or the effect on milk production.
The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for FLOLAN and any potential adverse effects on the breastfed child from epoprostenol or from the underlying maternal condition.
8.5 Geriatric Use
Clinical trials of FLOLAN in pulmonary hypertension did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function and of concomitant disease or other drug therapy.
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10 OVERDOSAGE
Signs and Symptoms
Hypoxemia, hypotension, and respiratory arrest leading to death have been reported in clinical practice following overdosage of FLOLAN.
Excessive doses of FLOLAN were associated with flushing, headache, hypotension, tachycardia, nausea, vomiting, and diarrhea during clinical trials.
One patient with PAH/SSD accidentally received 50 mL of an unspecified concentration of FLOLAN. The patient vomited and became unconscious with an initially unrecordable blood pressure. FLOLAN was discontinued and the patient regained consciousness within seconds.
Single intravenous doses of FLOLAN at 10 and 50 mg/kg (2,703 and 27,027 times the recommended acute phase human dose based on body surface area) were lethal to mice and rats, respectively. Symptoms of acute toxicity were hypoactivity, ataxia, loss of righting reflex, deep slow breathing, and hypothermia.
Treatment
Discontinue or reduce dose of FLOLAN.
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11 DESCRIPTION
FLOLAN (epoprostenol sodium) for injection is sterile sodium salt that is a white or off-white powder formulated for intravenous (IV) administration. Each vial of FLOLAN contains epoprostenol sodium equivalent to either 0.5 mg (500,000 ng) or 1.5 mg (1,500,000 ng) epoprostenol, 3.76 mg glycine, 50 mg mannitol, and 2.93 mg sodium chloride. Sodium hydroxide may have been added to adjust pH.
Epoprostenol (PGI2, PGX, prostacyclin), a metabolite of arachidonic acid, is a naturally occurring prostaglandin with potent vasodilatory activity and inhibitory activity of platelet aggregation. The chemical name of epoprostenol is (5Z,9α,11α,13E,15S)-6,9-epoxy-11,15-dihydroxyprosta-5,13-dien-1-oic acid. Epoprostenol sodium has a molecular weight of 374.45 and a molecular formula of C20H31NaO5. The structural formula is:
FLOLAN must be reconstituted with either STERILE DILUENT for FLOLAN or pH 12 STERILE DILUENT for FLOLAN.
STERILE DILUENT for FLOLAN is supplied in glass vials and pH 12 STERILE DILUENT for FLOLAN is supplied in plastic vials each containing 50 mL of 94 mg glycine, 73.3 mg sodium chloride, sodium hydroxide (added to adjust pH), and Water for Injection. The stability of reconstituted solutions of FLOLAN is pH-dependent and is greater at higher pH.
- STERILE DILUENT for FLOLAN has sodium hydroxide added to adjust the pH to 10.2 to 10.8.
- pH 12 STERILE DILUENT for FLOLAN has sodium hydroxide added to adjust the pH to 11.7 to 12.3.
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12 CLINICAL PHARMACOLOGY
12.1 Mechanism of Action
Epoprostenol has 2 major pharmacological actions: (1) direct vasodilation of pulmonary and systemic arterial vascular beds and (2) inhibition of platelet aggregation.
12.2 Pharmacodynamics
Acute Hemodynamic Effects
Acute intravenous infusions of FLOLAN for up to 15 minutes in patients with idiopathic or heritable PAH or PAH/SSD produce dose‑related increases in cardiac index (CI) and stroke volume (SV) and dose‑related decreases in pulmonary vascular resistance (PVR), total pulmonary resistance (TPR), and mean systemic arterial pressure (SAPm). The effects of FLOLAN on mean pulmonary artery pressure (PAPm) were variable and minor.
In humans, hemodynamic changes due to epoprostenol (e.g., increased heart rate, facial flushing) returned to baseline within 10 minutes of termination of 60-minute infusions of 1 to 16 ng/kg/min. This pharmacodynamic behavior is consistent with a short in vivo half-life and rapid clearance in humans, as suggested by the results of animal and in vitro studies.
In animals, the vasodilatory effects reduce right- and left-ventricular afterload and increase cardiac output and stroke volume. The effect of epoprostenol on heart rate in animals varies with dose. At low doses, there is vagally-mediated bradycardia, but at higher doses, epoprostenol causes reflex tachycardia in response to direct vasodilation and hypotension. No major effects on cardiac conduction have been observed. Additional pharmacologic effects of epoprostenol in animals include bronchodilation, inhibition of gastric acid secretion, and decreased gastric emptying.
Drug Interaction Studies
Additional reductions in blood pressure may occur when FLOLAN is administered with diuretics, antihypertensive agents, or other vasodilators.
When other antiplatelet agents or anticoagulants are used concomitantly, there is a potential for FLOLAN to increase the risk of bleeding. However, patients receiving infusions of FLOLAN in clinical trials were maintained on anticoagulants without evidence of increased bleeding.
12.3 Pharmacokinetics
Absorption/Distribution
Epoprostenol is rapidly hydrolyzed at neutral pH in blood and is also subject to enzymatic degradation. No available chemical assay is sufficiently sensitive and specific to assess the in vivo human pharmacokinetics of epoprostenol. Animal studies using tritium‑labeled epoprostenol have indicated a high clearance (93 mL/kg/min), small volume of distribution (357 mL/kg), and a short half‑life (2.7 minutes). During infusions in animals, steady‑state plasma concentrations of tritium‑labeled epoprostenol were reached within 15 minutes and were proportional to infusion rates.
Metabolism
Tritium‑labeled epoprostenol has been administered to humans in order to identify the metabolic products of epoprostenol. Epoprostenol is metabolized to 2 primary metabolites: 6‑keto-PGF1α (formed by spontaneous degradation) and 6,15-diketo-13,14-dihydro-PGF1α (enzymatically formed), both of which have pharmacological activity orders of magnitude less than epoprostenol in animal test systems. The recovery of radioactivity in urine and feces over a 1‑week period was 82% and 4% of the administered dose, respectively. Fourteen additional minor metabolites have been isolated from urine, indicating that epoprostenol is extensively metabolized in humans.
Elimination
The in vitro half‑life of epoprostenol in human blood at 37°C and pH 7.4 is approximately 6 minutes; therefore, the in vivo half‑life of epoprostenol in humans is expected to be no greater than 6 minutes.
Drug Interaction Studies
In a pharmacokinetic substudy in patients with congestive heart failure receiving furosemide in whom therapy with FLOLAN was initiated, apparent oral clearance values for furosemide (n = 23) were decreased by 13% on the second day of therapy and returned to baseline values by Day 87. The change in furosemide clearance value is not likely to be clinically significant.
In a pharmacokinetic substudy in patients with congestive heart failure receiving digoxin in whom therapy with FLOLAN was initiated, apparent oral clearance values for digoxin (n = 30) were decreased by 15% on the second day of therapy and returned to baseline values by Day 87. Clinical significance of this interaction is not known.
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13 NONCLINICAL TOXICOLOGY
13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
Long‑term studies in animals have not been performed to evaluate carcinogenic potential. A micronucleus test in rats revealed no evidence of mutagenicity. The Ames test and DNA elution tests were also negative, although the instability of epoprostenol makes the significance of these tests uncertain.
In a fertility/postnatal development study, epoprostenol sodium was administered subcutaneously to female rats for 2 weeks prior to mating through weaning and to male rats for 60 days prior to and through mating at an adult toxic dose of up to 100 mcg/kg/day (600 mcg/m2/day, 2.5 times the MRHD based on body surface area). There was no effect on fertility in female or male rats.
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14 CLINICAL STUDIES
14.1 Chronic Infusion in Idiopathic or Heritable PAH
Hemodynamic Effects
Chronic continuous infusions of FLOLAN in patients with idiopathic or heritable PAH were studied in 2 prospective, open, randomized trials of 8 and 12 weeks’ duration comparing FLOLAN plus conventional therapy with conventional therapy alone. Dosage of FLOLAN was determined as described in Dosage and Administration (2) and averaged 9.2 ng/kg/min at trials’ end. Conventional therapy varied among patients and included some or all of the following: anticoagulants in essentially all patients; oral vasodilators, diuretics, and digoxin in one-half to two-thirds of patients; and supplemental oxygen in about half the patients. Except for 2 NYHA Functional Class II patients, all patients were either functional Class III or Class IV. As results were similar in the 2 trials, the pooled results are described.
Chronic hemodynamic effects were generally similar to acute effects. Increases in CI, SV, and arterial oxygen saturation and decreases in PAPm, mean right atrial pressure (RAPm), TPR, and systemic vascular resistance (SVR) were observed in patients who received FLOLAN chronically compared with those who did not. Table 4 illustrates the treatment‑related hemodynamic changes in these patients after 8 or 12 weeks of treatment.
Table 4. Hemodynamics during Chronic Administration of FLOLAN in Patients with Idiopathic or Heritable PAH Baseline
Mean Change from Baseline at End of Treatment Perioda
Hemodynamic
Parameter
FLOLAN
(n = 52)
Standard Therapy
(n = 54)
FLOLAN
(n = 48)
Standard Therapy
(n = 41)
CI
(L/min/m2)
2.0
2.0
0.3b
-0.1
PAPm
(mm Hg)
60
60
-5b
1
PVR
(Wood U)
16
17
-4b
1
SAPm
(mm Hg)
89
91
-4
-3
SV
(mL/beat)
44
43
6b
-1
TPR
(Wood U)
20
21
-5b
1
a At 8 weeks: FLOLAN n = 10, conventional therapy n = 11 (n is the number of patients with hemodynamic data).
At 12 weeks: FLOLAN n = 38, conventional therapy n = 30 (n is the number of patients with hemodynamic data).
b Denotes statistically significant difference between group receiving FLOLAN and group receiving conventional therapy.
CI = Cardiac index, PAPm = Mean pulmonary arterial pressure, PVR = Pulmonary vascular resistance, SAPm = Mean systemic arterial pressure, SV = Stroke volume, TPR = Total pulmonary resistance.
These hemodynamic improvements appeared to persist when FLOLAN was administered for at least 36 months in an open, nonrandomized trial.
The acute hemodynamic response to FLOLAN did not correlate well with improvement in exercise tolerance or survival during chronic use of FLOLAN.
Clinical Effects
A statistically significant improvement was observed in exercise capacity, as measured by the 6‑minute walk test in patients receiving continuous intravenous FLOLAN plus conventional therapy (n = 52) for 8 or 12 weeks compared with those receiving conventional therapy alone (n = 54). Improvements were apparent as early as the first week of therapy. Increases in exercise capacity were accompanied by statistically significant improvement in dyspnea and fatigue, as measured by the Chronic Heart Failure Questionnaire and the Dyspnea Fatigue Index, respectively.
Survival was improved in NYHA Functional Class III and Class IV patients with idiopathic or heritable PAH treated with FLOLAN for 12 weeks in a multicenter, open, randomized, parallel trial. At the end of the treatment period, 8 of 40 (20%) patients receiving conventional therapy alone died, whereas none of the 41 patients receiving FLOLAN died (P = 0.003).
14.2 Chronic Infusion in PAH/SSD
Hemodynamic Effects
Chronic continuous infusions of FLOLAN in patients with PAH/SSD were studied in a prospective, open, randomized trial of 12 weeks’ duration comparing FLOLAN plus conventional therapy (n = 56) with conventional therapy alone (n = 55). Except for 5 NYHA Functional Class II patients, all patients were either functional Class III or Class IV. In the controlled 12-week trial in PAH/SSD, for example, the dose increased from a mean starting dose of 2.2 ng/kg/min. During the first 7 days of treatment, the dose was increased daily to a mean dose of 4.1 ng/kg/min on Day 7 of treatment. At the end of Week 12, the mean dose was 11.2 ng/kg/min. The mean incremental increase was 2 to 3 ng/kg/min every 3 weeks.
Conventional therapy varied among patients and included some or all of the following: anticoagulants in essentially all patients, supplemental oxygen and diuretics in two-thirds of the patients, oral vasodilators in 40% of the patients, and digoxin in a third of the patients. A statistically significant increase in CI and statistically significant decreases in PAPm, RAPm, PVR, and SAPm after 12 weeks of treatment were observed in patients who received FLOLAN chronically compared with those who did not. Table 5 illustrates the treatment-related hemodynamic changes in these patients after 12 weeks of treatment.
Table 5. Hemodynamics during Chronic Administration of FLOLAN in Patients with PAH/SSD Baseline
Mean Change from Baseline at 12 Weeks
Hemodynamic
Parameter
FLOLAN
(n = 56)
Conventional Therapy
(n = 55)
FLOLAN
(n = 50)
Conventional Therapy
(n = 48)
CI
(L/min/m2)
1.9
2.2
0.5a
-0.1
PAPm
(mm Hg)
51
49
-5a
1
RAPm
(mm Hg)
13
11
-1a
1
PVR
(Wood U)
14
11
-5a
1
SAPm
(mm Hg)
93
89
-8a
-1
a Denotes statistically significant difference between group receiving FLOLAN and group receiving conventional therapy (n is the number of patients with hemodynamic data).
CI = Cardiac index, PAPm = Mean pulmonary arterial pressure, RAPm = Mean right arterial pressure, PVR = Pulmonary vascular resistance, SAPm = Mean systemic arterial pressure.
Clinical Effects
Statistically significant improvement was observed in exercise capacity, as measured by the 6‑minute walk, in patients receiving continuous intravenous FLOLAN plus conventional therapy for 12 weeks compared with those receiving conventional therapy alone. Improvements were apparent in some patients at the end of the first week of therapy. Increases in exercise capacity were accompanied by statistically significant improvements in dyspnea and fatigue, as measured by the Borg Dyspnea Index and Dyspnea Fatigue Index. At Week 12, NYHA functional class improved in 21 of 51 (41%) patients treated with FLOLAN compared with none of the 48 patients treated with conventional therapy alone. However, more patients in both treatment groups (28/51 [55%] with FLOLAN and 35/48 [73%] with conventional therapy alone) showed no change in functional class, and 2/51 (4%) with FLOLAN and 13/48 (27%) with conventional therapy alone worsened.
No statistical difference in survival over 12 weeks was observed in patients with PAH/SSD treated with FLOLAN as compared with those receiving conventional therapy alone. At the end of the treatment period, 4 of 56 (7%) patients receiving FLOLAN died, whereas 5 of 55 (9%) patients receiving conventional therapy alone died.
14.3 Increased Mortality in Patients with Heart Failure Caused by Severe Left Ventricular Systolic Dysfunction
A large trial evaluating the effect of FLOLAN on survival in NYHA Class III and IV patients with congestive heart failure due to severe left ventricular systolic dysfunction was terminated after an interim analysis of 471 patients revealed a higher mortality in patients receiving FLOLAN plus conventional therapy than in those receiving conventional therapy alone. The chronic use of FLOLAN in patients with heart failure due to severe left ventricular systolic dysfunction is therefore contraindicated.
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16 HOW SUPPLIED/STORAGE AND HANDLING
16.1 How Supplied
FLOLAN for injection is supplied as a sterile freeze‑dried powder in 17‑mL flint glass vials with gray butyl rubber closures.
STERILE DILUENT for FLOLAN is supplied in flint glass vials containing 50‑mL diluent with fluororesin‑faced butyl rubber closures with aluminum overseal and yellow plastic flip-off cap.
pH 12 STERILE DILUENT for FLOLAN is supplied in plastic vials containing 50‑mL diluent with fluororesin‑faced butyl rubber closures with aluminum overseal and lavender plastic flip-off cap.
FLOLAN for injection
0.5-mg (500,000 ng) per vial, carton of 1
NDC 0173-0517-00
1.5-mg (1,500,000 ng) per vial, carton of 1
NDC 0173-0519-00
STERILE DILUENT
for FLOLAN
50 mL per vial, carton of 2
NDC 0173-0518-01
pH 12 STERILE DILUENT for FLOLAN
50 mL per vial, carton of 2
NDC: 0173-0857-02
16.2 Storage and Handling
Proper storage and handling are essential to maintain the potency of FLOLAN for injection.
Unopened vials of FLOLAN powder are stable until the date indicated on the package when stored at room temperature, 15°C to 25°C (59°F to 77°F) and protected from light in the carton.
Unopened vials of STERILE DILUENT for FLOLAN and pH 12 STERILE DILUENT for FLOLAN are stable until the date indicated on the package when stored at room temperature, 15°C to 25°C (59°F to 77°F). DO NOT FREEZE.
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17 PATIENT COUNSELING INFORMATION
Advise the patient to read the FDA-approved patient labeling (Patient Information).
Advise patients:
- FLOLAN must be reconstituted only with STERILE DILUENT for FLOLAN or pH 12 STERILE DILUENT for FLOLAN.
- Reconstituted solution prepared with STERILE DILUENT for FLOLAN must be used with a cold pouch if not administered within 8 hours.
- Reconstituted solutions prepared with pH 12 STERILE DILUENT for FLOLAN do NOT require use with a cold pouch.
- FLOLAN is infused continuously through a permanent indwelling central venous catheter via a small, portable infusion pump. Thus, therapy with FLOLAN requires commitment by the patient to drug reconstitution, drug administration, and care of the permanent central venous catheter. Patients must adhere to sterile technique in preparing the drug and in the care of the catheter, and even brief interruptions in the delivery of FLOLAN may result in rapid symptomatic deterioration. A patient’s decision to receive FLOLAN should be based upon the understanding that there is a high likelihood that therapy with FLOLAN will be needed for prolonged periods, possibly years. Consider the patient's ability to accept and care for a permanent intravenous catheter and infusion pump.
- FLOLAN prepared with pH 12 STERILE DILUENT for FLOLAN must not be used with any preparation or administration materials containing PET or PETG. Only use materials provided by a healthcare provider or pharmacist.
- To adjust infusion rates of FLOLAN only under the direction of a physician.
- To avoid interruptions in drug delivery, the patient should have access to a backup infusion pump and intravenous infusion sets.
- To contact their healthcare providers if any unusual bruising or bleeding develops.
Trademark is owned by or licensed to the GSK group of companies.
GlaxoSmithKline
Research Triangle Park, NC 27709
©2019 GSK group of companies or its licensor.
FLL:9PI
-
PATIENT PACKAGE INSERT
PATIENT INFORMATION
FLOLAN (flow-lan)
(epoprostenol sodium)
for injection, for intravenous use
What is FLOLAN?
FLOLAN is a prescription medicine used to treat people with certain types of pulmonary arterial hypertension (PAH), which is high blood pressure in the arteries of the lungs. FLOLAN can improve your ability to be physically active.
It is not known if FLOLAN is safe and effective in children.
Do not use FLOLAN if you:
- have certain types of heart failure. Talk to your healthcare provider before using FLOLAN if you have heart failure.
- are allergic to FLOLAN or any of the ingredients in FLOLAN. See the end of this leaflet for a complete list of ingredients in FLOLAN.
Before you use FLOLAN, tell your healthcare provider about all of your medical conditions, including if you:
- are allergic to any medicine.
- are pregnant or plan to become pregnant. It is not known if FLOLAN will harm your unborn baby. You and your healthcare provider should decide if you will use FLOLAN.
- are breastfeeding or plan to breastfeed. It is not known if FLOLAN passes into your breast milk. You and your healthcare provider should decide if you will take FLOLAN or breastfeed. You should not do both.
Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.
Especially tell your healthcare provider if you take:
- a “water pill” (diuretic)
- a medicine for high blood pressure (hypertension)
- a blood thinner medicine (antiplatelet or anticoagulant medicine)
Ask your healthcare provider or pharmacist for a list of these medicines, if you are not sure.
Know the medicines you take. Keep a list of your medicines with you to show your healthcare provider and pharmacist when you get a new medicine.
How should I use FLOLAN?
- FLOLAN should only be given by infusion through a catheter placed in a vein (intravenous infusion) using an infusion pump.
- Your first treatment will be given to you by your healthcare provider or nurse. This is so your healthcare provider can monitor you and find the best dose for you.
- If your healthcare provider decides that you or your caregiver can give infusions of FLOLAN at home, you or your caregiver will receive training on the right way to mix and infuse FLOLAN. Do not try to infuse FLOLAN until you have been shown the right way to infuse FLOLAN by your healthcare provider.
- Treatment will be needed for a long period of time, possibly years. You must be able to accept and care for a catheter and infusion pump in order to be treated with FLOLAN.
- Use FLOLAN exactly as your healthcare provider tells you to.
- Do not change your dose or stop your infusion without talking to your healthcare provider. Stopping FLOLAN suddenly can cause serious side effects.
- You should have a backup infusion pump and extra supplies needed for your infusion of FLOLAN.
- Follow your healthcare provider’s instructions for taking blood thinner medicines, if prescribed for you.
-
Before you use FLOLAN, you must mix (reconstitute) FLOLAN powder with a diluent. There are 2 different types of diluents:
- o STERILE DILUENT for FLOLAN (comes in a glass bottle)
- o pH 12 STERILE DILUENT for FLOLAN (comes in a plastic bottle)
- Do not mix FLOLAN with any other diluent. You must use STERILE DILUENT for FLOLAN or pH 12 STERILE DILUENT for FLOLAN.
- FLOLAN prepared with pH 12 STERILE DILUENT for FLOLAN must not be used with any preparation or administration materials containing polyethylene terephthalate (PET) or polyethylene terephthalate glycol (PETG). Only use materials provided by a healthcare provider or pharmacist.
- See “How should I store and use FLOLAN?” for more information about how to use and store FLOLAN the right way.
- A mixed solution of FLOLAN is clear and colorless. Do not use FLOLAN if the mixed solution looks discolored or cloudy, or if the solution has flakes or particles in it.
Using more than the prescribed dose of FLOLAN can lead to death. If you use more than the prescribed dose of FLOLAN, call your healthcare provider or go to the nearest emergency room right away.
What are the possible side effects of FLOLAN?
FLOLAN can cause serious side effects, including:
- Fluid in your lungs (pulmonary edema). If you develop pulmonary edema after starting FLOLAN, your healthcare provider will stop your treatment and you should not receive FLOLAN again.
- Worsening symptoms of pulmonary arterial hypertension (PAH) with a sudden decrease in the dose of FLOLAN. Do not change your dose of FLOLAN or stop your infusion without talking to your healthcare provider. If you suddenly stop or decrease your dose of FLOLAN you may develop worsening symptoms of your PAH, including shortness of breath, dizziness, weakness, or loss of strength.
- Widening of your blood vessels (vasodilation). Vasodilation reactions can happen after you start FLOLAN. These reactions are common and may cause low blood pressure (hypotension), flushing, nausea, vomiting, dizziness, and headache. Your healthcare provider should check your blood pressure regularly during treatment with FLOLAN, especially when you start FLOLAN and after your dose is changed.
- Increased risk for bleeding. FLOLAN affects how well your blood clots, so your risk for bleeding is increased. This is especially true if you have other risk factors for bleeding. Tell your healthcare provider if you develop any unusual bruising or bleeding.
The most common side effects of FLOLAN include:
- dizziness
- jaw pain
- headache
- muscle or bone pain
- nausea or vomiting
These are not all the possible side effects of FLOLAN. For more information, ask your healthcare provider or pharmacist.
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
How should I store and use FLOLAN?
- Store FLOLAN powder at room temperature between 59°F to 77°F (15°C to 25°C).
- Protect FLOLAN powder from light. Keep unopened vial of FLOLAN in the carton until you are ready to mix.
- Store the STERILE DILUENT for FLOLAN and the pH 12 STERILE DILUENT for FLOLAN at room temperature, 59°F to 77°F (15°C to 25°C). Do not freeze.
- Vials of STERILE DILUENT for FLOLAN, and pH 12 STERILE DILUENT for FLOLAN are for one-time use only. Throw away any unused diluent.
- Throw away any vials of FLOLAN powder, STERILE DILUENT for FLOLAN, and pH 12 STERILE DILUENT for FLOLAN that are out of date or that you no longer need.
How to store mixed solutions of FLOLAN:
- Once FLOLAN and the diluent are mixed together, you may use right away or store in the refrigerator. Refrigerate at 36°F to 46°F (2°C to 8°C).
- Protect the mixed solution of FLOLAN from light until you are ready to use it.
- Do not freeze mixed solutions. Throw away any mixed solution that has been frozen.
- If you are using STERILE DILUENT for FLOLAN (comes in a glass bottle) for mixing:
- o If the mixed solution will be used at room temperature:
- ▪ Use the mixed solution over a period of no longer than 8 hours after mixing if not stored in the refrigerator.
- ▪ If the mixed solution has been stored in the refrigerator, infuse it over a period of no longer than 8 hours after removing it from the refrigerator.
- ▪ You may store the mixed solution for up to 40 hours in the refrigerator.
- ▪ Throw away any mixed solution if it has been refrigerated for more than 40 hours.
- o If the mixed solution will be used with a cold pouch:
- ▪ You may store the mixed solution in the refrigerator for up to 24 hours.
- ▪ Take the mixed solution out of the refrigerator and use it with the cold pouch over a period of no longer than 24 hours. Change the cold pouch every 12 hours.
- The mixed solution may be kept either in the refrigerator or in the cold pouch, or a combination of the two, for no more than 48 hours. After 48 hours, throw away any mixed solution.
- If you are using pH 12 STERILE DILUENT for FLOLAN (comes in a plastic bottle) for mixing:
- o Freshly prepared mixed solutions may be stored in the refrigerator for up to 8 days.
- o Mixed solutions (freshly prepared or taken out of the refrigerator) are stable for up to 3 days at 77°F (25°C), up to 2 days at 86°F (30°C), up to 1 day at 95°F (35°C) or up to 12 hours at 104°F (40°C).
- o FLOLAN mixed with pH 12 STERILE DILUENT for FLOLAN does not require use with a cold pouch.
- o Throw away any mixed solution if it has been refrigerated for more than 8 days.
Keep FLOLAN and all medicines out of the reach of children.
General information about the safe and effective use of FLOLAN
Medicines are sometimes prescribed for purposes other than those listed in a Patient Information leaflet. Do not use FLOLAN for a condition for which it was not prescribed. Do not give FLOLAN to other people, even if they have the same symptoms that you have. It may harm them.
This leaflet summarizes the most important information about FLOLAN. You can ask your healthcare provider or pharmacist for information about FLOLAN that is written for health professionals.
What are the ingredients in FLOLAN?
Active ingredient: epoprostenol sodium.
Inactive ingredients: glycine, mannitol, sodium chloride. Sodium hydroxide may have been added.
The STERILE DILUENT for FLOLAN and the pH 12 STERILE DILUENT for FLOLAN contain: glycine, sodium chloride, sodium hydroxide, and Water for Injection.
GlaxoSmithKline
Research Triangle Park, NC 27709
Trademark is owned by or licensed to the GSK group of companies.
©2018 GSK group of companies or its licensor.
FLL:5PIL
- This Patient Information has been approved by the U.S. Food and Drug Administration. Revised: 12/2018
-
PRINCIPAL DISPLAY PANEL
PRINCIPAL DISPLAY PANEL
NDC: 0173-0517-00
FLOLAN®
(epoprostenol sodium)
for Injection
0.5 mg/vial (500,000 ng/vial)
Must be reconstituted. For intravenous infusion after dilution.
Note: Use only STERILE DILUENT for FLOLAN or pH 12 STERILE DILUENT for FLOLAN for reconstitution and dilution.
Rx only
Single-Use Vial
Each vial contains epoprostenol sodium equivalent to 0.5 mg (500,000 ng) epoprostenol, 3.76 mg glycine, 2.93 mg sodium chloride, and 50 mg mannitol. Sodium hydroxide may have been added to adjust pH.
Usual Dose: See prescribing information.
Store at 15o and 25o C (59o to 77oF).
Do not accept if plastic overseal is missing or not securely fitted.
GlaxoSmithKline
RTP, NC 27709
Rev. 4/16
10000000140666
-
PRINCIPAL DISPLAY PANEL
PRINCIPAL DISPLAY PANEL
NDC: 0173-0519-00
FLOLAN®
(epoprostenol sodium)
for Injection
1.5 mg/vial (1,500,000 ng/vial)
Must be reconstituted. For intravenous infusion after dilution.
Note: Use only STERILE DILUENT for FLOLAN or pH 12 STERILE DILUENT for FLOLAN for reconstitution and dilution.
Rx only
Single-Use Vial
Each vial contains epoprostenol sodium equivalent to 1.5 mg (1,500,000 ng) epoprostenol, 3.76 mg glycine, 2.93 mg sodium chloride, and 50 mg mannitol. Sodium hydroxide may have been added to adjust pH.
Usual Dose: See prescribing information.
Store at 15o and 25o C (59o to 77oF).
Do not accept if plastic overseal is missing or not securely fitted.
GlaxoSmithKline
RTP, NC 27709
Rev. 4/16
10000000140667
-
PRINCIPAL DISPLAY PANEL
PRINCIPAL DISPLAY PANEL
NDC: 0173-0518-00
STERILE DILUENT for FLOLAN®
Contains drug diluent for use only with FLOLAN® (epoprostenol sodium) for Injection.
Each vial contains 94 mg Glycine, 73.3 mg sodium chloride, sodium hydroxide (added to adjust Ph), AND Water for Injection, USP.
For reconstitution information see package insert for FLOLAN® (epoprostenol sodium) for Injection.
Store at 15° to 25°C (59° to 77°F).
DO NOT FREEZE.
GlaxoSmithKline
Research Triangle Park, NC 27709
Made in England
- 10000000023966 Rev. 1/06
-
PRINCIPAL DISPLAY PANEL
PRINCIPAL DISPLAY PANEL
NDC: 0173-0857-02
pH 12 Sterile Diluent for FLOLAN®
Use only with FLOLAN® (epoprostenol sodium) for Injection
Single-Use Vial.
Discard Unused Portion
50 Ml
Rx only
For reconstitution information see package insert for FLOLAN® (epoprostenol sodium) for Injection.
Store at 15° to 25°C (59° to 77°F).
DO NOT FREEZE.
Do not accept if plastic overseal is missing or not securely fitted.
GlaxoSmithKline, RTP, NC 27709
Made in England
- 10000000133560 Rev. 3/15
-
INGREDIENTS AND APPEARANCE
FLOLAN
epoprostenol sodium injection, powder, lyophilized, for solutionProduct Information Product Type HUMAN PRESCRIPTION DRUG Item Code (Source) NDC: 0173-0517 Route of Administration INTRAVENOUS Active Ingredient/Active Moiety Ingredient Name Basis of Strength Strength EPOPROSTENOL SODIUM (UNII: 4K04IQ1OF4) (EPOPROSTENOL - UNII:DCR9Z582X0) EPOPROSTENOL 0.5 mg Inactive Ingredients Ingredient Name Strength GLYCINE (UNII: TE7660XO1C) SODIUM CHLORIDE (UNII: 451W47IQ8X) MANNITOL (UNII: 3OWL53L36A) Packaging # Item Code Package Description Marketing Start Date Marketing End Date 1 NDC: 0173-0517-00 1 in 1 CARTON; Type 0: Not a Combination Product 12/08/1995 Marketing Information Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date NDA NDA020444 12/08/1995 FLOLAN
epoprostenol sodium injection, powder, lyophilized, for solutionProduct Information Product Type HUMAN PRESCRIPTION DRUG Item Code (Source) NDC: 0173-0519 Route of Administration INTRAVENOUS Active Ingredient/Active Moiety Ingredient Name Basis of Strength Strength EPOPROSTENOL SODIUM (UNII: 4K04IQ1OF4) (EPOPROSTENOL - UNII:DCR9Z582X0) EPOPROSTENOL 1.5 mg Inactive Ingredients Ingredient Name Strength GLYCINE (UNII: TE7660XO1C) SODIUM CHLORIDE (UNII: 451W47IQ8X) MANNITOL (UNII: 3OWL53L36A) Packaging # Item Code Package Description Marketing Start Date Marketing End Date 1 NDC: 0173-0519-00 1 in 1 CARTON; Type 0: Not a Combination Product 12/08/1995 Marketing Information Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date NDA NDA020444 12/08/1995 DILUENT
water solutionProduct Information Product Type HUMAN PRESCRIPTION DRUG Item Code (Source) NDC: 0173-0518 Route of Administration INTRAVENOUS Active Ingredient/Active Moiety Ingredient Name Basis of Strength Strength WATER (UNII: 059QF0KO0R) (WATER - UNII:059QF0KO0R) WATER 1 mL in 1 mL Inactive Ingredients Ingredient Name Strength GLYCINE (UNII: TE7660XO1C) SODIUM CHLORIDE (UNII: 451W47IQ8X) SODIUM HYDROXIDE (UNII: 55X04QC32I) Packaging # Item Code Package Description Marketing Start Date Marketing End Date 1 NDC: 0173-0518-01 2 in 1 TRAY 05/06/2003 1 50 mL in 1 VIAL; Type 0: Not a Combination Product Marketing Information Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date NDA NDA020444 05/06/2003 DILUENT
water solutionProduct Information Product Type HUMAN PRESCRIPTION DRUG Item Code (Source) NDC: 0173-0857 Route of Administration INTRAVENOUS Active Ingredient/Active Moiety Ingredient Name Basis of Strength Strength WATER (UNII: 059QF0KO0R) (WATER - UNII:059QF0KO0R) WATER 1 mL in 1 mL Inactive Ingredients Ingredient Name Strength GLYCINE (UNII: TE7660XO1C) SODIUM CHLORIDE (UNII: 451W47IQ8X) SODIUM HYDROXIDE (UNII: 55X04QC32I) Packaging # Item Code Package Description Marketing Start Date Marketing End Date 1 NDC: 0173-0857-02 2 in 1 TRAY 04/01/2016 1 50 mL in 1 VIAL; Type 0: Not a Combination Product Marketing Information Marketing Category Application Number or Monograph Citation Marketing Start Date Marketing End Date NDA NDA020444 04/01/2016 Labeler - GlaxoSmithKline LLC (167380711)
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