Sunward Sun-Dianox Tablet

Brand Sunward
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Overview

Sunward Sun-Dianox Tablet is a tablet with Diphenoxylate Hydrochloride declared as its active content. It is supplied in a pack size of 10s.

This is a non-prescription product and can be purchased without a prescription. Only product, safety and handling details are published on this page.

An online consultation with a DoctorOnCall doctor or pharmacist is available for this product, and a registered pharmacist reviews each order before dispatch to Malaysia or Singapore. Follow the directions on the label and on the leaflet inside the pack.

Directions for Use

Sunward Sun-Dianox Tablet must only be taken exactly as prescribed by a doctor following an online consultation via DoctorOnCall, usually alongside adequate oral fluid and electrolyte intake to prevent dehydration from diarrhoea. Do not take more tablets or use it for longer than prescribed, and stop treatment and seek medical attention if diarrhoea does not improve within 48 hours or is accompanied by fever, blood in the stool, or severe abdominal pain.

Dosage

Dosage is individualised by a doctor and is generally kept as low as possible to control symptoms, with treatment intended for short-term use in acute diarrhoea rather than long-term or preventive use. This medicine requires special caution and is generally unsuitable for young children, so dosing must always follow the doctor’s specific instructions issued after consultation through DoctorOnCall rather than being adjusted independently.

Shelf Life

Sunward Sun-Dianox Tablet is generally stable for up to 2 to 3 years from the date of manufacture when stored correctly in its original packaging. Always check the expiry date on the blister strip or carton and do not use tablets that are past their expiry date.

Storage Instructions

Store below 30°C in a cool, dry place away from direct sunlight and moisture, keeping the tablets in their original blister packaging. Keep this medicine out of the sight and reach of children at all times, as accidental ingestion by a child can be dangerous.

Side Effects

  • Dry mouth
  • Blurred vision
  • Increased heart rate
  • Difficulty urinating
  • Constipation
  • Flushing or dry skin
  • Dizziness
  • Confusion (especially in elderly patients)

Order Atropine medicines online at DoctorOnCall for safe and reliable delivery.

Contraindications

  • Diarrhoea caused by certain bacterial infections (such as toxin-producing E. coli, Salmonella, or Shigella) or pseudomembranous colitis linked to antibiotic use
  • Obstructive jaundice or significant liver disease
  • Known hypersensitivity to diphenoxylate, atropine, or any other ingredient
  • Young children, due to a higher risk of serious side effects and overdose
  • Acute ulcerative colitis, due to the risk of a serious complication called toxic megacolon

Drug / Food Interactions

  • Alcohol and other central nervous system depressants (sedatives, sleeping tablets), which can increase drowsiness and respiratory depression risk
  • Monoamine oxidase inhibitors (MAOIs), which may interact unpredictably with diphenoxylate
  • Other anticholinergic medicines, which may add to dry mouth, blurred vision, or urinary retention
  • Opioid pain medicines, which may increase the risk of sedation and constipation

Quick Tips

  • Take this medicine only as prescribed following an online consultation with a doctor through DoctorOnCall
  • Drink oral rehydration solution or plenty of fluids to replace water and electrolytes lost through diarrhoea
  • Do not use this medicine for longer than prescribed or to treat ongoing digestive discomfort that is not acute diarrhoea
  • Seek medical attention promptly if diarrhoea persists beyond 48 hours or is accompanied by fever, blood in stool, or severe pain
  • Avoid alcohol and inform your doctor of all other medicines you are taking, as interactions can increase sedation risk

Frequently Asked Questions

Do I need a prescription to buy Sunward Sun-Dianox Tablet?

No. Sunward Sun-Dianox Tablet is a non-prescription product and can be ordered without a prescription. It is still dispensed by a registered pharmacist on DoctorOnCall.

What does Sunward Sun-Dianox Tablet contain?

Sunward Sun-Dianox Tablet is a tablet containing Diphenoxylate Hydrochloride. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.

What pack sizes does Sunward Sun-Dianox Tablet come in?

It is supplied in a pack size of 10s. Choose the pack size you need from the options shown on this page before adding the item to your cart.

Why is there no information here about what Sunward Sun-Dianox Tablet is for?

This page is limited to product, safety and handling information in line with Malaysian rules on medicine information. If you want advice on whether this product suits you, book an online consultation with a doctor or pharmacist on DoctorOnCall.

How should I use Sunward Sun-Dianox Tablet?

Follow the instructions printed on the label and in the leaflet supplied with the pack, and do not exceed the stated amount or duration. Handling steps are set out in the Directions for Use section on this page.

Can I speak to a doctor or pharmacist about Sunward Sun-Dianox Tablet before I buy it?

Yes. DoctorOnCall offers online consultations with licensed doctors and registered pharmacists, so you can ask about this product, your existing medicines, or anything on the label before you place an order.

How should I store Sunward Sun-Dianox Tablet?

Store below 30°C in a cool, dry place away from direct sunlight and moisture, keeping the tablets in their original blister packaging. Keep this medicine out of the sight and reach of children at all times, as accidental ingestion by a child can be dangerous. Keep it in its original pack and do not use it after the expiry date printed on the packaging.

What should I do if I notice side effects after using Sunward Sun-Dianox Tablet?

Stop using the product and speak to a doctor or pharmacist about any reaction that concerns you. Seek medical care immediately for signs of a severe reaction such as difficulty breathing, swelling of the face, lips or throat, or a widespread rash. Reported reactions are listed in the Side Effects section on this page.

How long will delivery take?

Within Malaysia, standard delivery takes 3 to 5 working days. Same-day delivery is available in the Klang Valley for orders placed before 12pm; orders placed after 12pm arrive by the end of the next day.

Orders to Singapore are sent as international deliveries and take 5 to 9 working days. A lump-sum shipping and handling fee applies to every overseas delivery and is shown at checkout.

What payment methods can I use?

Customers in Malaysia can pay by FPX online banking, credit or debit card (Visa and Mastercard), and supported e-wallets including Touch ‘n Go eWallet, GrabPay and ShopeePay.

FPX and local e-wallets are tied to Malaysian bank and wallet accounts, so if your delivery address is in Singapore, use the payment options displayed at checkout for that address rather than assuming the same list applies.

Can Sunward Sun-Dianox Tablet be delivered to Singapore?

Yes. DoctorOnCall ships to Singapore as an international order dispatched from Malaysia, arriving in 5 to 9 working days with a lump-sum shipping and handling fee.

Singapore’s Health Sciences Authority (HSA) allows personal imports of up to three months’ supply of a medicine for your own use or an immediate family member’s, as long as it contains no controlled drugs, psychotropic substances or prohibited items. Keep the product in its original labelled packaging and keep a copy of your prescription or doctor’s letter with it. Quantities above three months’ supply, and medicines containing controlled substances, require prior HSA approval.

Is Sunward Sun-Dianox Tablet registered with the authorities?

Products listed on DoctorOnCall are registered with Malaysia’s Ministry of Health for supply in Malaysia, and each pack carries its MAL registration number.

An order delivered to Singapore arrives as a personal import of a Malaysia-registered product; HSA product registration is not required for personal-use quantities, but it is also not the same as a product registered for sale in Singapore. If you need a locally registered Singapore product, buy it from a pharmacy in Singapore.

Who do I contact if there is a problem with my order?

DoctorOnCall’s customer care team handles order, delivery and product queries through the contact channels on the site, including WhatsApp and the online help centre.

For deliveries to Singapore, allow more time before chasing an order than you would for a local Malaysian delivery, as the parcel passes through customs clearance and tracking updates can appear later in the journey.

Ingredients / Active Ingredients

  • Diphenoxylate Hydrochloride
  • Atropine Sulfate

Safety Advice

Pregnancy

Safe If Prescribed

This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.

Breastfeeding

Use With Care

Use with caution. Monitor infant for potential adverse reactions.

Kidney

Generally Safe

Generally safe, but caution may be required in some patients.

Liver

Generally Safe

Generally safe, but caution may be required in some patients.

Alcohol

No Data

No data is available regarding the interaction of alcohol with this medicine.

Driving

No Data

No data is available regarding the effect of this medicine on driving ability.

Relevant Information

Sunward Sun-Dianox Tablet is a prescription medicine intended for the short-term treatment of acute diarrhoea and is only supplied by DoctorOnCall in Malaysia and Singapore after an online consultation confirms it is the right treatment for your symptoms. It is not intended for chronic use, general bloating, indigestion, or nausea unrelated to diarrhoea, and ongoing or severe symptoms should always be reviewed by a doctor to rule out an underlying cause that needs different treatment.

Medical Review

Written by:

Dr. Chong Zhan Pong

Doctor of Medicine (MD), International Medical University (IMU)

Reviewed by:

Dr. Mohd Izzat Amir Bin Awang

Doctor of Medicine (MD), University of Mansoura - Manchester

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