Daytime Mucus Relief Severe Congestion and Cough and Nighttime Cold and Flu Maximum Strength

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
Daytime Mucus Relief Severe Congestion and Cough and Nighttime Cold and Flu Maximum Strength
Generic name
DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCI, ACETAMINOPHEN, DIPHENHYDRAMINE HCI
Manufacturer
Walgreens
Product type
HUMAN OTC DRUG
SPL set ID
366ddac8-9e8a-41bd-a7f7-48213485a5f8
SPL ID
9fdde4b1-1674-4cd6-ac32-2279467eb162
Version
8
Effective date
2026-08-27
Source export date
2026-09-28
Source partition
7
Source file
https://download.open.fda.gov/drug/label/drug-label-0007-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-09-28/bb1af06e95bcf9567b07e56fcf3a03c0cac3c7c82ff89d4c970881174949e5b7/drug-label-0007-of-0014.json.zip
Source manifest SHA-256
cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run
20260929T050834Z
Imported at
2026-09-29 05:48:31

Warnings cross-check#

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Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings NIGHTTIME Liver warnin g: This product contain acetaminophen. Severe liver damage may occur if you take more than 4,000 mg of acetaminophen in 24 hours with other drugs containing acetaminophen 3 or more alcoholic drinks every day while using this product. Allergy alert: Acetaminophen may cause severe skin reactions. Symptoms may include: skin reddening blisters rash. If a skin reaction occurs, stop use and seek medical help right away. Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly. Do not use Nighttime with any drug containing acetaminophen (prescription or nonprescription) . If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist. with any other drug containing diphenhydramine, even one used on the skin if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product for children under 12 years of age Daytime if you are now taking a prescription monoamine oxidase inhibitor (MAOI)(certain drugs for depression,psychiatic or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. for children under 12 years of age Ask a doctor before use if you have Nighttime liver disease heart disease high blood pressure thyroid disease diabetes glaucoma trouble urinating due to an enlarged prostate gland a breathing problem such as emphysema or chronic bronchitis persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough that occurs with too much phlegm (mucus) Daytime heart disease high blood pressure thyroid disease diabetes trouble urinating due to an enlarged gland persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphtsema cough that occurs with too much phlegm (mucus) Ask a doctor or pharmacist before use if you are Nighttime taking the blood thinning drug warfarin taking sedative or tranquilizers When using these products Nighttime do not use more than directed excitability may occur, especially in children marked drowsiness may occur alcohol, sedatives and tranquilizers may increase drowsiness avoid alcoholic drinks be careful when driving a motor vehicile or operating machinery Daytime do not use more than directed Stop use and ask a doctor if Nighttime nervousness, dizziness, or sleeplessness occur pain, nasal congestion, or cough gets worse, or lasts more than 7 days fever gets worse, or last more than 3 days redness or swelling is present new symptoms occur cough comes back or occurs with rash or headache that lasts. These could be a signs of a serious condition Daytime nervousness, dizziness or sleeplessness occur symptoms do not get better within 7 days or occur with fever cough comes back, or occur with fever, rash, or headache that lasts. These could be signs of a serious condition. If pregnant or breast-feeding, Nighttime ask a health professional before use. Daytime ask a health professional before use Keep out of reach of children. Nighttime Overdose warning : Taking more than the recommended dose (overdose) may cause liver damage. In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away. Quick medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms. Daytime In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.