Sunward Dimenhydrinate 50mg Tablet

Sunward Dimenhydrinate 50mg Tablet is an over-the-counter medicine containing dimenhydrinate, an antihistamine used to prevent and relieve motion sickness symptoms such as nausea, vomiting, and dizziness during travel by car, boat, plane, or train. It works by reducing the abnormal signals sent from the inner ear to the brain that trigger nausea and vomiting, making it a popular choice for travellers of all ages, including children, when dosed appropriately.

For best results, Sunward Dimenhydrinate 50mg Tablet should be taken before travel begins rather than after motion sickness symptoms have already started, since it works more effectively as a preventive measure. It is available without a prescription at DoctorOnCall, though a pharmacist consultation is recommended for young children, pregnant women, or anyone with underlying health conditions.

Dimenhydrinate is an antihistamine and mild anticholinergic that acts on the vestibular system of the inner ear and the vomiting centre in the brain, suppressing the abnormal nerve signals that cause the nausea, dizziness, and vomiting associated with motion sickness.

Sunward Dimenhydrinate 50mg Tablet should be taken by mouth with a glass of water, ideally 30 minutes to 1 hour before starting a journey, and can be taken with or without food. Follow the dose stated on the product label or as advised by a pharmacist, especially when giving it to children or for repeated doses during a long journey.

The typical adult dose is 50 mg to 100 mg taken 30 minutes to 1 hour before travel, repeated every 4 to 6 hours as needed, not exceeding 400 mg in 24 hours; children’s doses are lower and based on age and body weight, so parents should check the product label or consult a pharmacist before giving it to a child. Do not exceed the maximum recommended daily dose.

Sunward Dimenhydrinate 50mg Tablet is generally stable for up to 24 to 36 months from the date of manufacture when unopened and stored correctly; always check the expiry date printed on the blister strip or carton before use.

Store below 30°C in a cool, dry place away from direct sunlight and moisture, in the original packaging until ready to use. Keep this medicine out of reach and sight of children.

• Known hypersensitivity to dimenhydrinate or other antihistamines
• Narrow-angle glaucoma
• Severe urinary retention or bladder outflow obstruction
• Newborn or premature infants
• Concurrent use with monoamine oxidase inhibitors (MAOIs)
• Severe asthma or chronic obstructive pulmonary disease (use with caution due to secretion-thickening effect)

• Alcohol may increase drowsiness and sedation
• Other sedating antihistamines or sleep aids can add to sedative effects
• Central nervous system depressants, such as opioids, benzodiazepines, or muscle relaxants, may increase sedation
• Monoamine oxidase inhibitors (MAOIs) can intensify anticholinergic effects
• Ototoxic medicines, such as certain antibiotics, may have masked warning symptoms of hearing damage, since dimenhydrinate can suppress the nausea that would otherwise signal a problem

• Take 30 minutes to 1 hour before travel for best effect
• Avoid driving or operating machinery until you know how this medicine affects you
• Avoid alcohol while taking this medicine
• Consult a pharmacist before giving this medicine to young children
• Stay hydrated and avoid heavy meals before travel to further reduce motion sickness
• Do not exceed the maximum daily dose even on long journeys

Dimenhydrinate is one of the most widely used over-the-counter medicines for preventing motion sickness and has a long history of safe use in Malaysia when taken as directed; because it can cause drowsiness, it should be used cautiously by anyone who needs to remain alert, such as drivers, and pregnant women or people with glaucoma, asthma, or prostate enlargement should check with a pharmacist or doctor before use.