Description
Introduction
Pharmaniaga Diphenhydramine Expectorant is a trusted product from Malaysia, belonging to the antihistamine drug class and contains the active ingredient diphenhydramine. While taking this medication, some common side effects you might notice are drowsiness, dry mouth, dizziness, and nausea — nothing out of the ordinary, but it’s always good to be aware. Many people also ask if it can make them sleepy — yes, it often does, so avoid driving or operating machinery after taking it. It’s available over-the-counter and easy to use, which makes it a convenient option for your home medicine cabinet.
How to take
Take Pharmaniaga Diphenhydramine Expectorant exactly as directed on the label or as advised by your pharmacist or doctor, using the measuring device provided.
Dosage
The usual recommended dosage for adults is 10ml every 4 to 6 hours as needed, and should not exceed 60ml per day unless directed by a healthcare provider.
Shelf life
The shelf life of Pharmaniaga Diphenhydramine Expectorant is typically 3 years from the date of manufacture. Always check the expiry date printed on the packaging.
How to store
Store in a cool, dry place below 30°C. Keep the bottle tightly closed and out of reach of children. Do not freeze.
Active Ingredient
Diphenhydramine Hydrochloride
Side effects
- Drowsiness
- Dizziness
- Dry mouth
- Nausea
- Blurred vision
- Constipation
- Difficulty urinating
Contraindications
Do not use Pharmaniaga Diphenhydramine Expectorant if you have a known allergy to diphenhydramine or any other ingredients in the product. It should be avoided in individuals taking monoamine oxidase inhibitors (MAOIs), and those with certain conditions like glaucoma, enlarged prostate, or severe high blood pressure unless directed by a physician.
Drug & Food Interaction
Diphenhydramine may interact with alcohol and other central nervous system depressants, increasing drowsiness or sedation. It can also interact with certain medications such as sedatives, tranquilizers, and MAO inhibitors, so always inform your healthcare provider about all medicines you are taking.
Quick Tips
- Avoid driving or operating heavy machinery after taking this – it may make you dizzy or sleepy
- Do not mix with alcohol as it may increase drowsiness
- Best to take it with food if you feel nauseous
- Always measure with the provided cap or a proper dose-measuring device
- Speak to a healthcare expert before giving to children under 12
FAQs
- Is Pharmaniaga Diphenhydramine Expectorant available for purchase online in Malaysia?
- Yes, you can conveniently order Pharmaniaga Diphenhydramine Expectorant from our trusted Malaysian online pharmacy with delivery across Malaysia and Singapore.
- Do I need a prescription to buy Pharmaniaga Diphenhydramine Expectorant?
- No, it is an over-the-counter product in Malaysia, so you don’t need a prescription — just add to cart and checkout!
- Is Pharmaniaga Diphenhydramine Expectorant made in Malaysia?
- Yes, Pharmaniaga is a renowned pharmaceutical brand based in Malaysia that ensures high-quality manufacturing standards.
- Can I buy Pharmaniaga Diphenhydramine Expectorant in Singapore?
- Yes, we offer delivery to Singapore directly from our Malaysian warehouse. Just place your order through our website and it will be shipped directly to your address.
- What packaging sizes are available for Pharmaniaga Diphenhydramine Expectorant?
- Pharmaniaga Diphenhydramine Expectorant is commonly available in convenient 60ml and 100ml bottles – perfect for at-home or travel needs.
- How long will shipping take to Singapore?
- Standard delivery to Singapore usually takes around 3–7 working days depending on customs clearance. We’ll keep you updated with tracking once your order ships.
- Where is your online pharmacy based?
- We are proudly based in Malaysia and supply original, high-quality pharmaceutical products throughout Malaysia and Singapore.
- Are there any delivery charges for Singapore orders?
- Shipping fees may apply depending on the order value and delivery option selected. Check our Delivery Info page for ongoing promotions or free shipping eligibility.
