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OTC · No prescriptionSun PharmaGASTRO INTESTINAL
Fiberlact Syrup
Lactitol (10gm)
₹362MRP ₹3825% offIn stock
Order on WhatsAppDelivered across India in about 3–5 days, Chennai next day. ₹49 delivery, free above ₹999.
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Fiberlact Syrup is used for constipation.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Lactitol (10gm)
Available variants: syrup 10g 180ML
Best price: ₹362 (₹2.01 per ml)
MRP: ₹382
Prescription: Not required
Manufacturer: SUN PHARMA 2
Ordering notes
Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Composition of Fiberlact Syrup
Fiberlact Syrup contains Lactitol (10gm). It belongs to the Laxative class of medicines.
Uses of Fiberlact Syrup
Constipation
Key benefits
- In Constipation Constipation is a condition where bowel movements become infrequent or difficult to pass. Fiberlact 10gm Syrup helps soften stools by drawing water into the intestines
- making them easier to pass. This improves bowel movement regularity and provides gentle relief from constipation
- helping restore digestive comfort.
How Fiberlact Syrup works
Fiberlact 10gm Syrup works by drawing water into the intestine through osmosis, which makes the stool soft and easier to pass.
How to take Fiberlact Syrup
Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. Fiberlact 10gm Syrup may be taken with or without food.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Missed dose and overdose
If you miss a dose
If you miss a dose of Fiberlact 10gm Syrup, skip it and continue with your normal schedule. Do not double the dose.\n
If you take too much
An overdose of this medicine can cause severe loose motions, dehydration and salt imbalance. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Fiberlact Syrup
Most side effects of Fiberlact are mild and settle as the body adjusts. Reported side effects include:
- Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
Safety advice for Fiberlact Syrup
| Pregnancy | Pregnancy CONSULT YOUR DOCTOR |
|---|---|
| Breastfeeding | Breast feeding CONSULT YOUR DOCTOR |
| Alcohol | Alcohol CONSULT YOUR DOCTOR |
| Driving | Driving CONSULT YOUR DOCTOR |
| Kidney | Kidney CONSULT YOUR DOCTOR |
| Liver | Liver CONSULT YOUR DOCTOR |
| Habit forming | No |
Warnings and precautions
Drink plenty of water while taking any laxative, particularly the fibre-based ones — without it they can make constipation worse. Do not use stimulant laxatives daily over long periods without medical advice; the bowel becomes reliant on them. See a doctor if constipation is new and persistent in an adult over forty, or comes with blood, weight loss or severe pain.
Do not take Fiberlact if
Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for anyone with a suspected bowel obstruction, or with severe abdominal pain of unknown cause.
Interactions with other medicines
Laxatives can reduce the absorption of other medicines taken at the same time.
How to store Fiberlact Syrup
Store below 30°C, away from direct sunlight. Do not freeze. Once opened, use it within the period printed on the pack. Keep out of the reach of children.
Expert advice for Fiberlact Syrup
Fiberlact 10gm Syrup is used for the treatment of constipation. It should preferably be taken at bedtime as it requires 6 to 8 hours to show effect. Some healthy tips to prevent constipation from happening: Eat more fiber in your diet. Recommended daily intake is 20-35g Drink 8-10 glasses of water per day Exercise regularly at least 3 times per week Do not hold in stool as that can worsen bowel issues Take it atleast 2 hours after taking other medicines, as it may interfere with the absorption of other medicines. Inform your doctor if you have a history of stomach disorders such as appendicitis or a blockage in your bowel.
Manufacturer and class
- Manufacturer:
- SUN PHARMA 2
- Therapeutic class:
- GASTRO INTESTINAL
- Drug class:
- Laxative
- Chemical class:
- Fatty acyl glycoside derivative
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Fiberlact Syrup FAQs
What is Fiberlact Syrup used for?
Fiberlact Syrup is commonly used for Constipation. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Fiberlact Syrup?
Fiberlact Syrup contains Lactitol (10gm). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Fiberlact Syrup?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Fiberlact Syrup work?
Fiberlact 10gm Syrup works by drawing water into the intestine through osmosis, which makes the stool soft and easier to pass.
Is Fiberlact Syrup a prescription medicine?
No. Fiberlact Syrup is available over the counter (OTC), no prescription is required. However, it is always safer to consult a doctor or pharmacist before use.
What are the common side effects of Fiberlact Syrup?
The side effects reported most often with Fiberlact are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Fiberlact Syrup be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Fiberlact.
Can I drink alcohol while taking Fiberlact Syrup?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Fiberlact Syrup?
If you miss a dose of Fiberlact 10gm Syrup, skip it and continue with your normal schedule.
Is Fiberlact Syrup habit forming?
No. Fiberlact Syrup is not known to be habit forming when taken as prescribed.
How much does Fiberlact Syrup cost on PingMeDoc Pharmacy?
Fiberlact Syrup starts at ₹362 (MRP ₹382) on PingMeDoc Pharmacy. Available in syrup 10g 180ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Fiberlact Syrup?
Fiberlact Syrup is manufactured by SUN PHARMA 2. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Fiberlact Syrup delivered?
Fiberlact Syrup is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.
Fiberlact Syrup, Quick facts
- Salt
- Lactitol (10gm)
- Form
- syrup
- Best price
- ₹362 (₹2.01 per ml)
- MRP
- ₹382
- Prescription
- Not required (OTC)
- Brand
- SUN PHARMA 2
- Manufacturer
- SUN PHARMA 2
- Therapeutic class
- GASTRO INTESTINAL
- Drug class
- Laxative
- Chemical class
- Fatty acyl glycoside derivative
- Action class
- Osmotic Laxatives / Purgatives
- Habit forming
- No
- Variants
- syrup 10g 180ML
- Delivery
- Standard across India
References
Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered medical practitioner. It does not replace your own doctor's advice.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Fiberlact Syrup.
- World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.
Next steps
Safety disclaimer
Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.