Dimenhydrinate

Indications

Uses for prevention and treatment of these symptoms associated with motion sickness: nausea vomiting dizziness

Dosage and administration (summary)

Directions do not take more than directed to prevent motion sickness, the first dose should be taken one-half to one hour before starting activity to prevent or treat motion sickness, see below: adults and children 12 years and over ■ take 1 to 2 tablets every 4-6 hours ■ do not take more than 8 tablets in 24 hours, or as directed by a doctor children 6 to under 12 years ■ give 1/2 to 1 tablet every 6-8 hours ■ do not give more than 3 tablets in 24 hours, or as directed by a doctor children 2 to under 6 years ■ give 1/2 tablet every 6-8 hours ■ do not give more than 1 1/2 tablets in 24 hours, or as directed by a doctor

Warnings and precautions

Warnings Do not use for children under 2 years of age unless directed by a doctor. Ask a doctor before use if you have glaucoma a breathing problem such as emphysema or chronic bronchitis difficulty in urination due to enlargement of the prostate gland Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers.

Storage and supply

Other information each tablet contains: calcium 35 mg TAMPER EVIDENT: DO NOT USE IF OUTER PACKAGE IS OPENED OR BLISTER IS TORN OR BROKEN store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F) protect from moisture see end flap for expiration date and lot number

Source: Dimenhydrinate (Motion Sickness Relief) — US FDA prescribing information, 2026-07-23, DailyMed. Summarised and shortened; the full label governs. Iranian registration, indications and labelling may differ.