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Bacillus Clausii: Uses, Side Effects & Brands in Pakistan
Bacillus Clausii is a spore-forming probiotic. It is used for diarrhoea, antibiotic-associated diarrhoea and gut flora restoration. In Pakistan it is available as sachets, capsules, suspension and drops, made by 6 different manufacturers. On this page you can read how it works, its common side effects and precautions, and compare the brands and prices available at Medimart.
How Bacillus Clausii works
Bacillus clausii is given as spores that survive stomach acid and reach the intestine alive. There they become active, settle in the gut and help rebalance the gut bacteria. The spores are also resistant to many common antibiotics, which allows them to work during an antibiotic course.
What is Bacillus Clausii used for?
- Diarrhoea
- Antibiotic-associated diarrhoea
- Gut flora restoration
Bacillus Clausii is used to help restore the normal balance of gut bacteria during and after acute diarrhoea in children and adults. It is also commonly given alongside antibiotics to reduce the chance of antibiotic-associated diarrhoea. It is used together with oral rehydration solution (ORS), which remains the most important treatment for diarrhoea, especially in young children.
Side effects of Bacillus Clausii
Side effects with Bacillus Clausii are rare. Occasionally people report:
- Bloating or wind
- Mild stomach discomfort
- Skin rash or hives (rare)
- Nausea
See a doctor urgently for blood in the stool, high fever, persistent vomiting, or signs of dehydration such as very little urine, sunken eyes or unusual sleepiness.
Precautions and warnings
- Always give ORS alongside it to replace lost fluids and salts.
- If you are also taking an antibiotic, take it in the gap between antibiotic doses.
- Speak to your doctor before use if you have a weakened immune system or a central line, as probiotics can rarely cause infection in these situations.
- Shake the vial before use and mix it with water or milk, not with hot drinks.
- If diarrhoea lasts more than a few days, or a young child or infant becomes unwell, see a doctor.
Frequently asked questions about Bacillus Clausii
What is the price of Bacillus Clausii in Pakistan?
At Medimart, Bacillus Clausii products currently in stock range from Rs 520 to Rs 3,039 per pack, depending on the brand, strength and pack size. The lowest-priced option right now is Bc-2Bio Oral Suspension 2B/5ml (Fridge) at Rs 520. Prices are updated regularly, so the product list on this page always shows the latest price.Which brands of Bacillus Clausii are available in Pakistan?
Bacillus Clausii is sold in Pakistan under brand names such as Enterogermina (Sanofi Aventis Pakistan Limited), Bc-2bio (Tabros Pharma), Prepro (Hilton Pharma Ltd), Prepro-z (Matrix Pharma Ltd), Pro (Hinucon Pharma), Protectis (Ferozsons Laboratories Limited), Reuflora (Avanza Healthcare Pvt Ltd) and Proflor (Matrix Pharma Ltd), along with 4 more brands listed below.Do I need a prescription for Bacillus Clausii?
Bacillus Clausii is generally available without a prescription. Read the leaflet before use and ask a pharmacist or doctor if you are unsure, especially for children, during pregnancy, or if you take other medicines.
Bacillus Clausii brands and prices in Pakistan
Medimart lists 9 products containing Bacillus Clausii from different manufacturers. Compare strengths, pack sizes and prices below and order online with cash on delivery.
Medical disclaimer: This page is for general information only and does not replace advice from a doctor or pharmacist. Do not start, stop or change any medicine, or its dose, without speaking to a qualified healthcare professional.













