Description
Introduction
Dynadryl Syrup is of the antihistamine drug class and Ammonium Chloride and Diphenhydramine are its main active ingredient. It can have some side effects such as drowsiness, dry mouth, dizziness, or upset stomach. Many consumers find it helps them feel better when taken as directed, but it’s important to read labels and take precautions if you’re planning to drive or operate machinery. If you’re purchasing this product in Malaysia from Singapore, make sure you’re buying from a trusted online pharmacy like ours for original and safe products delivered to your door.
How to Take
Shake the bottle well before each use and take Dynadryl Cough Syrup by mouth using the measuring cup provided or as directed by your doctor or pharmacist.
Dosage
The recommended dosage usually ranges from 5ml to 10ml every 4 to 6 hours; do not exceed the advised daily limit.
Shelf Life
Dynadryl Cough Syrup generally has a shelf life of 24 months from the date of manufacture; always check the expiry on the packaging before use.
How to Store
Store at room temperature below 30°C in a cool, dry place away from direct sunlight and out of reach of children.
Active Ingredient
Ammonium Chloride and Diphenhydramine.
Side Effects
- Drowsiness
- Dizziness
- Dry mouth
- Blurred vision
- Nausea or vomiting
- Difficulty urinating
Contraindications
Do not take Dynadryl Cough Syrup if you are allergic to Ammonium Chloride and Diphenhydramine or any of its ingredients. It should also be avoided by individuals with severe liver disorders, glaucoma, enlarged prostate, or those currently taking monoamine oxidase inhibitors (MAOIs). Always consult with a healthcare professional before beginning any medication, especially for young children, pregnant women, or elderly individuals.
Drug & Food Interaction
Dynadryl Cough Syrup may interact with alcohol, sedatives, sleep aids, other antihistamines, or antidepressants. Combining these substances can enhance drowsiness and lead to unwanted side effects. Avoid grapefruit or grapefruit juice, as it can interfere with how the medicine is absorbed by the body.
Quick Tips
- Do not drive or operate heavy machinery after taking this syrup due to possible drowsiness
- Avoid drinking alcoholic beverages while taking this medication
- Use only the measuring device provided for accurate dosing
- Keep out of reach of children
- Consult a doctor if symptoms persist
- Always check the expiry date before usage
FAQs
1. Where can I buy Dynadryl Cough Syrup online in Malaysia from Singapore?
You can purchase Dynadryl Cough Syrup securely from our trusted Malaysian online pharmacy, with reliable shipping options available to Singapore.
2. Is Dynadryl Cough Syrup available without a prescription in Malaysia?
Yes, you can get Dynadryl Cough Syrup over-the-counter in Malaysia, but always speak to a pharmacist or healthcare provider if unsure.
3. How long will it take to receive my Dynadryl Cough Syrup order in Singapore?
Delivery to Singapore typically takes 3–5 working days when ordering from our Malaysian online pharmacy.
4. Is it safe to purchase Dynadryl Cough Syrup online from Malaysia?
Absolutely! We ensure authenticity, quality, and proper storage of all medications sold through our certified online platform.
5. Can I return or exchange Dynadryl Cough Syrup after purchase?
Returns or exchanges may be possible if the product is unopened and within our return policy time frame; please refer to our returns page for more information.
6. Does Dynadryl Cough Syrup come in multiple sizes?
Currently, we offer standard-sized bottles commonly used across Malaysia; please check product listings for volume details.
7. Can I include Dynadryl Cough Syrup in my bulk purchase order on your platform?
Yes, our site allows bulk order capabilities with discounted rates for larger purchases—perfect for families or regular users.











