Diphenhydramine Hci
FDA Drug Information • Also known as: Allergy Relief, Nighttime Sleep-Aid Non-Habit Forming
- Brand Names
- Allergy Relief, Nighttime Sleep-Aid Non-Habit Forming
- Route
- ORAL
- Dosage Form
- TABLET, FILM COATED
- Product Type
- HUMAN OTC DRUG
What Is Diphenhydramine Hci Used For?
Uses ■ reduces time to fall asleep if you have difficulty falling asleep ■ for relief of occasional sleeplessness
Dosage and Administration
Directions ■ take only as recommended ■ Use dosage cup or tablespoon Age Dose Adults & children 12 One Dose = 2 tablespoons (30 mL) at bed years & over time if needed or as directed by a doctor
Warnings and Precautions
Warnings Do not use ■ for children under 12 years of age. ■ with any other product containing diphenhydramine, even one used on skin ■ with any other drugs that cause drowsiness such as antihistamines and nighttime cough, cold/flu products
About This Information
This drug information is sourced from FDA-approved labeling via the openFDA database. It is intended for educational and reference purposes only. This is not medical advice. Always consult your healthcare provider before making decisions about medication. Drug information may be updated by the FDA; check with your pharmacist for the most current information.
What are side effects?
Side effects are unwanted reactions that can occur when taking a medication. They range from mild (headache, nausea) to severe (allergic reactions, organ damage). Not everyone experiences side effects, and severity varies. Report any concerning side effects to your doctor.
What are drug interactions?
Drug interactions occur when a medication is affected by another drug, food, or supplement. Interactions can make medications less effective or cause dangerous side effects. Always tell your doctor about all medications and supplements you take.