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boxed warning
WARNING: ADDICTION, ABUSE, AND MISUSE; LIFE-THREATENING RESPIRATORY DEPRESSION; ACCIDENTAL INGESTION; ULTRA-RAPID METABOLISM OF CODEINE AND OTHER RISK FACTORS FOR LIFE-THREATENING RESPIRATORY DEPRESSION IN CHILDREN; PROMETHAZINE AND RESPIRATORY DEPRESSION IN CHILDREN; MEDICATION ERRORS; INTERACTIONS WITH DRUGS AFFECTING CYTOCHROME P450 ISOENZYMES; CONCOMITANT USE WITH BENZODIAZEPINES OR OTHER CNS DEPRESSANTS; NEONATAL OPIOID WITHDRAWAL SYNDROME Addiction, Abuse, and Misuse Promethazine HCl and Codeine Phosphate Oral Solution exposes patients and other users to the risks of opioid addiction, abuse, and misuse, which can lead to overdose and death. Reserve Promethazine HCl and Codeine Phosphate Oral Solution for use in adult patients for whom the benefits of cough suppression are expected to outweigh the risks, and in whom an adequate assessment of the etiology of the cough has been made. Assess each patient’s risk prior to prescribing Promethazine HCl and Codeine Phosphate Oral Solution, prescribe Promethazine HCl and Codeine Phosphate Oral Solution for the shortest duration that is consistent with individual patient treatment goals, monitor all patients regularly for the development of addiction or abuse, and refill only after reevaluation of the need for continued treatment. [ see Warnings and Precautions (5.1) ]. Life-Threatening Respiratory Depression Serious, life-threatening, or fatal respiratory depression may occur with use of Promethazine HCl and Codeine Phosphate Oral Solution. Monitor for respiratory depression, especially during initiation of Promethazine HCl and Codeine Phosphate Oral Solution therapy or when used in patients at higher risk [ see Warnings and Precautions (5.2) ]. Accidental Ingestion Accidental ingestion of even one dose of Promethazine HCl and Codeine Phosphate Oral Solution, especially by children, can result in a fatal overdose of codeine [ see Warnings and Precautions (5.2) ]. Ultra-Rapid Metabolism of Codeine and Other Risk Factors for Life-Threatening Respiratory Depression in Children Life-threatening respiratory depression and death have occurred in children who received codeine. Most of the reported cases occurred following tonsillectomy and/or adenoidectomy, and many of the children had evidence of being an ultra-rapid metabolizer of codeine due to a CYP2D6 polymorphism [ see Warnings and Precautions (5.3) ]. Prometh...
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warnings and cautions
5 WARNINGS AND PRECAUTIONS See Boxed WARNINGS Life-threatening respiratory depression in patients with chronic pulmonary disease or in elderly, cachectic, or debilitated patients : Monitor closely, particularly during initiation of therapy. ( 5.6 ) Activities requiring mental alertness : Avoid engaging in hazardous tasks requiring mental alertness such as driving or operating machinery. ( 5.8 ) Risks of use in patients with head injury, impaired consciousness, increased intracranial pressure, or brain tumors : Avoid use. May increase intracranial pressure and obscure the clinical course of head injuries. ( 5.12 ) Neuroleptic Malignant Syndrome : Monitor during therapy. ( 5.13 ) Paradoxical Reactions : Monitor during therapy. ( 5.14 ) Seizures in patients with seizure disorders : Monitor during therapy. ( 5.15 ) Bone marrow depression : Use with caution in patients with bone marrow depression. ( 5.17 ) Severe hypotension : Monitor during initiation of therapy. Avoid use in patients with circulatory shock. ( 5.18 ) Adrenal insufficiency: If diagnosed, treat with physiologic replacement of corticosteroids, and wean patient off of the opioid. ( 5.20 ) 5.1 Addiction, Abuse, and Misuse Promethazine HCl and Codeine Phosphate Oral Solution contains codeine, a Schedule V controlled substance. As an opioid, Promethazine HCl and Codeine Phosphate Oral Solution exposes users to the risks of addiction, abuse, and misuse [ see Drug Abuse and Dependence (9) ] , which can lead to overdose and death [ see Overdosage (10) ]. Reserve Promethazine HCl and Codeine Phosphate Oral Solution for use in adult patients for whom the benefits of cough suppression are expected to outweigh the risks, and in whom an adequate assessment of the etiology of the cough has been made. Assess each patient’s risk prior to prescribing Promethazine HCl and Codeine Phosphate Oral Solution, prescribe Promethazine HCl and Codeine Phosphate Oral Solution for the shortest duration that is consistent with individual patient treatment goals, monitor all patients regularly for the development of addiction or abuse, and refill only after reevaluation of the need for continued treatment. Although the risk of addiction in any individual is unknown, it can occur in patients appropriately prescribed Promethazine HCl and Codeine Phosphate Oral Solution. Addiction can occur at recommended dosages and if the dru...
warnings and cautions
5.1 Addiction, Abuse, and Misuse Promethazine HCl and Codeine Phosphate Oral Solution contains codeine, a Schedule V controlled substance. As an opioid, Promethazine HCl and Codeine Phosphate Oral Solution exposes users to the risks of addiction, abuse, and misuse [ see Drug Abuse and Dependence (9) ] , which can lead to overdose and death [ see Overdosage (10) ]. Reserve Promethazine HCl and Codeine Phosphate Oral Solution for use in adult patients for whom the benefits of cough suppression are expected to outweigh the risks, and in whom an adequate assessment of the etiology of the cough has been made. Assess each patient’s risk prior to prescribing Promethazine HCl and Codeine Phosphate Oral Solution, prescribe Promethazine HCl and Codeine Phosphate Oral Solution for the shortest duration that is consistent with individual patient treatment goals, monitor all patients regularly for the development of addiction or abuse, and refill only after reevaluation of the need for continued treatment. Although the risk of addiction in any individual is unknown, it can occur in patients appropriately prescribed Promethazine HCl and Codeine Phosphate Oral Solution. Addiction can occur at recommended dosages and if the drug is misused or abused. Risks are increased in patients with a personal or family history of substance abuse (including drug or alcohol abuse or addiction) or mental illness (e.g., major depression). Opioids are sought by drug abusers and people with addiction disorders and are subject to criminal diversion. Consider these risks when prescribing or dispensing Promethazine HCl and Codeine Phosphate Oral Solution. Strategies to reduce these risks include prescribing the drug in the smallest appropriate quantity and advising the patient on the proper disposal of unused drug [ see Patient Counseling Information (17) ]. Contact local state professional licensing board or state controlled substances authority for information on how to prevent and detect abuse or diversion of this product.
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adverse reactions
6 ADVERSE REACTIONS The following serious adverse reactions are described, or described in greater detail, in other sections: Addiction, abuse, and misuse [ see Warnings and Precautions (5.1), Drug Abuse and Dependence (9.3) ] Life-threatening respiratory depression [ see Warnings and Precautions (5.2, 5.3 , 5.4 , 5.5 , 5.6 ), Overdosage (10) ] Ultra-rapid metabolism of codeine and other risk factors for life-threatening respiratory depression in children [ see Warnings and Precautions (5.3) ] Accidental overdose and death due to medication errors [ see Warnings and Precautions (5.7) ] Decreased mental alertness with impaired mental and/or physical abilities [ see Warnings and Precautions (5.8) ] Interactions with benzodiazepines and other CNS depressants [ see Warnings and Precautions (5.10) ] Paralytic ileus, gastrointestinal adverse reactions [ see Warnings and Precautions (5.11) ] Increased intracranial pressure [ see Warnings and Precautions (5.12) ] Obscured clinical course in patients with head injuries [ see Warnings and Precautions (5.12) ] Neuroleptic Malignant Syndrome [ see Warnings and Precautions (5.13) ] Paradoxical reactions, including dystonias [ see Warnings and Precautions (5.14) ] Seizures [ see Warnings and Precautions (5.15) ] Interactions with MAOI [ see Warnings and Precautions (5.16) ] Bone marrow suppression [ see Warnings and Precautions (5.17) ] Severe hypotension [ see Warnings and Precautions (5.18) ] Neonatal Opioid Withdrawal Syndrome [ see Warnings and Precautions (5.19) ] Adrenal insufficiency [ see Warnings and Precautions (5.20) ] The following adverse reactions have been identified during clinical studies, in the literature, or during postapproval use of codeine and/or promethazine. Because these reactions may be reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. The most common adverse reactions to Promethazine HCl and Codeine Phosphate Oral Solution include: Sedation (somnolence, mental clouding, lethargy), impaired mental and physical performance, lightheadedness, dizziness, headache, dry mouth, nausea, vomiting, constipation, shortness of breath, sweating. Other reactions include: Anaphylaxis : Anaphylaxis has been reported with codeine, one of the ingredients in Promethazine HCl and Codeine Ph...