Vicks ZzzQuil
Diphenhydramine HCl · Liquid · Oral
Active ingredient
Active ingredients (in each tablet) Doxylamine succinate 25 mg
Purpose
Purpose Nighttime sleep-aid
Uses
Use helps to reduce difficulty in falling asleep
Warnings
Warnings Do not use in children under 12 years of age Ask a doctor before use if you have a breathing problem such as asthma, emphysema or chronic bronchitis glaucoma trouble urinating due to an enlarged prostate gland Ask a doctor or pharmacist before use if you are taking any other drugs When using this product avoid alcoholic beverages take only at bedtime Stop use and ask a doctor if sleeplessness persists continuously for more than two weeks. Insomnia may be a symptom of serious underlying medical illness. If pregnant or breast-feeding , ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222)
Do not use
Do not use in children under 12 years of age
Ask a doctor before use
Ask a doctor before use if you have a breathing problem such as asthma, emphysema or chronic bronchitis glaucoma trouble urinating due to an enlarged prostate gland
Ask a doctor or pharmacist
Ask a doctor or pharmacist before use if you are taking any other drugs
When using this product
When using this product avoid alcoholic beverages take only at bedtime
Stop use and ask a doctor
Stop use and ask a doctor if sleeplessness persists continuously for more than two weeks. Insomnia may be a symptom of serious underlying medical illness.
Pregnancy or breast-feeding
If pregnant or breast-feeding , ask a health professional before use.
Keep out of reach of children
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222)
Directions
Directions adults & children 12 years of age and over: take one tablet 30 minutes before going to bed; take once daily or as directed by a doctor children under 12 years of age: do not use
Other information
Other information store at 68-77° F (20°-25° C) retain carton until time of use see carton end panel for lot number and expiration date
Inactive ingredients
Inactive ingredients anhydrous dibasic calcium phosphate, dibasic calcium phosphate dihydrate, FD&C blue no. 1 aluminum lake, magnesium stearate, microcrystalline cellulose, sodium starch glycolate
Questions?
Questions? 1-877-881-5813
Label text from the FDA structured product label by The Procter & Gamble Manufacturing Company (revised Oct 2, 2025). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Diphenhydramine Hydrochloride in 7 products
- Acetaminophen in 4 products
- Doxylamine Succinate in 1 product
Vicks ZzzQuil NDC products (9)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 69423-902 | Doxylamine Succinate 25 mg/1 Tablet | The Procter & Gamble Manufacturing Company | ANDA |
| 37000-598 | Diphenhydramine Hydrochloride 50 mg/30mL; Acetaminophen 1000 mg/30mL Liquid | The Procter & Gamble Manufacturing Company | OTC MONOGRAPH DRUG |
| 37000-974 | Diphenhydramine Hydrochloride 25 mg/1; Acetaminophen 500 mg/1 Tablet, Coated | The Procter & Gamble Manufacturing Company | OTC MONOGRAPH DRUG |
| 69423-795 | Diphenhydramine Hydrochloride 50 mg/30mL Liquid | The Procter & Gamble Manufacturing Company | OTC MONOGRAPH DRUG |
| 69423-812 | Diphenhydramine Hydrochloride 50 mg/30mL Liquid | The Procter & Gamble Manufacturing Company | OTC MONOGRAPH DRUG |
| 69423-830 | Diphenhydramine Hydrochloride 50 mg/30mL Liquid | The Procter & Gamble Manufacturing Company | OTC MONOGRAPH DRUG |
| 69423-985 | Diphenhydramine Hydrochloride 50 mg/30mL; Acetaminophen 1000 mg/30mL Liquid | The Procter & Gamble Manufacturing Company | OTC MONOGRAPH DRUG |
| 84126-306 | Kit | The Procter & Gamble Manufacturing Company | OTC MONOGRAPH DRUG |
| 84126-372 | Diphenhydramine Hydrochloride 50 mg/30mL; Acetaminophen 1000 mg/30mL Liquid | The Procter & Gamble Manufacturing Company | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Vicks ZzzQuil used for?
Use helps to reduce difficulty in falling asleep
Who makes Vicks ZzzQuil?
Vicks ZzzQuil is listed by 1 labeler in the FDA NDC directory, including The Procter & Gamble Manufacturing Company.