donlac tablet - Lactobacillus Sporogenes (60Million spores) medicine

Donlac Tablet: Probiotic for Digestive Health

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🏭 Donnel Healthcare Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 24, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate for antibiotic-associated diarrhea; limited for other uses.
Reviewed by
SaathiMed Expert Panel | Sep 24, 2026

When to Call Your Doctor IMMEDIATELY

  • Blood in stool or vomit
  • Severe abdominal pain
  • High fever with chills
  • Signs of severe allergic reaction such as swelling of face, lips, or throat
  • Difficulty breathing
  • Decreased urine output or signs of dehydration
  • Yellowing of skin or eyes

If experiencing severe symptoms, call emergency services immediately.

What is donlac tablet used for?

This medicine contains Lactobacillus sporogenes, a probiotic that helps restore beneficial gut bacteria. It is commonly used for antibiotic-associated diarrhea and general digestive health.

  • Generic Name: Lactobacillus Sporogenes (60Million spores)
  • Manufacturer: Donnel Healthcare Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 donlac tablet के बारे में (Hindi Summary)

उपयोग: यह दवा लैक्टोबैसिलस स्पोरोजेन्स नामक प्रोबायोटिक है, जो आंतों में अच्छे बैक्टीरिया की संख्या बढ़ाने में मदद करती है। इसका उपयोग एंटीबायोटिक्स के कारण होने वाले दस्त, तीव्र दस्त, और पेट की अन्य समस्याओं जैसे गैस, पेट फूलना और अपच में किया जाता है। यह दवा आंतों के स्वास्थ्य को बेहतर बनाने और प्रतिरक्षा प्रणाली को मजबूत करने में सहायक होती है।

साइड इफेक्ट्स: यह दवा आमतौर पर सुरक्षित मानी जाती है। कुछ लोगों को हल्की गैस, पेट फूलना या पेट में असुविधा हो सकती है, जो आमतौर पर अपने आप ठीक हो जाती है। कभी-कभी एलर्जी जैसे दाने, खुजली या सूजन हो सकती है। गंभीर दुष्प्रभाव बहुत दुर्लभ हैं। यदि कोई असामान्य लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। गर्भवती या स्तनपान कराने वाली महिलाएं बिना डॉक्टर की सलाह के इसका सेवन न करें। यदि आपकी प्रतिरक्षा प्रणाली कमजोर है या आपको कोई गंभीर बीमारी है, तो डॉक्टर से पूछे बिना इसका उपयोग न करें। बच्चों की पहुंच से दूर रखें। समाप्ति तिथि के बाद इसका उपयोग न करें। ठंडी और सूखी जगह पर रखें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 donlac tablet Uses & Benefits

[{"condition":"Antibiotic-associated diarrhea","description":"Helps prevent or reduce diarrhea caused by antibiotics by restoring beneficial gut bacteria.","evidence":"Well-established"},{"condition":"Acute infectious diarrhea","description":"Shortens the duration of diarrhea by balancing intestinal flora and inhibiting pathogens.","evidence":"Moderate"},{"condition":"Irritable bowel syndrome (IBS)","description":"May improve symptoms like bloating, gas, and irregular bowel habits.","evidence":"Limited"},{"condition":"General digestive support","description":"Used to maintain healthy digestion and gut health in individuals with occasional digestive discomfort.","evidence":"Traditional use"}]

Off-label uses: [{"condition":"Vaginal candidiasis prevention","description":"Sometimes used orally as an adjunct to restore vaginal flora, but evidence is limited.","evidence":"Limited"},{"condition":"Allergic rhinitis","description":"Probiotics may modulate immune response, but use for allergic rhinitis is not standard.","evidence":"Limited"}]

Primary treatment for: Antibiotic-associated diarrhea

Also treats: Acute infectious diarrhea, Irritable bowel syndrome, General digestive support

📋 Drug Information

Generic Name(s)Lactobacillus Sporogenes (60Million spores)
Brand Namedonlac tablet
ManufacturerDonnel Healthcare Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassGASTRO INTESTINAL
Action ClassProbiotics
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a cool, dry place, away from direct sunlight. Keep in the original container.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine with food to reduce the chance of stomach upset.
2
If you are prescribed antibiotics, take this medicine at least 2 hours apart to avoid killing the probiotic.
3
Do not take this medicine with hot drinks as heat can destroy the beneficial bacteria.
4
Complete the full course as advised by your doctor, even if you feel better.
5
Store this medicine in a cool, dry place and keep it away from direct sunlight.
6
Consult your doctor if diarrhea persists for more than 2 days or if you see blood in stool.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Diarrhea after antibiotics
This medicine is commonly prescribed for this.
Likely Use
Bloating and gas
May help improve these symptoms.
Likely Use
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionNot applicable. This medicine is not absorbed systemically; it acts locally in the gastrointestinal tract.
DistributionNot applicable. The bacteria remain in the gastrointestinal lumen and do not distribute to body tissues.
Protein BindingNot applicable.
MetabolismNot applicable. The bacteria are not metabolized by the body.
Half-LifeNot applicable.
ExcretionThe bacteria and their byproducts are excreted in the feces.
BioavailabilityNot applicable.
Onset of ActionThe onset of action varies depending on the indication. For acute diarrhea, improvement may be seen within 24-48 hours. For restoration of gut flora after antibiotics, it may take several days to weeks.
Peak Plasma TimeNot applicable.
Duration of ActionThe effects last as long as the bacteria are present in the gut, typically a few days after discontinuation.

How It Works

Lactobacillus sporogenes is a spore-forming probiotic that survives passage through the stomach and germinates in the small intestine. Once active, it produces lactic acid, which lowers intestinal pH and inhibits the growth of harmful bacteria. It also competes with pathogens for adhesion sites on the intestinal wall and nutrients, and stimulates the mucosal immune system. Additionally, it helps in the digestion of lactose and other nutrients, and supports the integrity of the gut barrier.

Mechanism Steps

1
Survival through stomach: The spores are resistant to gastric acid and bile, allowing them to reach the intestines intact.
2
Germination: In the small intestine, the spores germinate into active vegetative bacteria.
3
Colonization and competition: The bacteria adhere to the intestinal mucosa and compete with pathogens for nutrients and binding sites.
4
Production of antimicrobial substances: They produce lactic acid and other metabolites that inhibit harmful bacteria.
5
Immune modulation: They interact with gut-associated lymphoid tissue to enhance immune responses.

💡 How to Take donlac tablet

Strength: Tablet containing Lactobacillus sporogenes 60 million spores.

1Take this medicine orally with a glass of water.
2Swallow the tablet whole; do not crush or chew.
3Take with food to reduce stomach upset.
4If you are also taking antibiotics, take this medicine at least 2 hours apart.
5Do not take with hot beverages.

Dosage Information

Adult DosageThe usual adult dose of this medicine is one tablet once or twice daily, or as directed by your physician. The dose may vary depending on the condition being treated. For antibiotic-associated diarrhea, it is often taken during and after the antibiotic course. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageNo specific dose adjustment is required for elderly patients, but consult a doctor for personalized advice.
Renal ImpairmentNo dose adjustment is needed for renal impairment, as the medicine acts locally in the gut.
Hepatic ImpairmentNo dose adjustment is needed for hepatic impairment.
Maximum Daily DoseThe maximum recommended dose is 2 tablets per day, but follow your doctor's advice.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset and improves tolerance.
Hot beverages
Avoid
Heat can kill the probiotic bacteria.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of donlac tablet

✅ Common Side Effects

Gas (Common (1-10%))
Usually resolves on its own. If persistent, consult your doctor.
Bloating (Common (1-10%))
May decrease with continued use. Avoid carbonated drinks.
Abdominal discomfort (Uncommon (0.1-1%))
Take with food to reduce discomfort. Consult doctor if severe.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience rash, itching, swelling of face or throat, difficulty breathing.
Probiotic bacteremia or sepsis (Very rare (<0.01%))
Seek immediate medical attention if you develop high fever, chills, or severe illness, especially if immunocompromised.

⚠️ Rare Side Effects

Fungal infection
Consult doctor if you notice white patches in mouth or vaginal discharge.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Antibiotics Major
Immunosuppressants Moderate

🚨 Major Interactions

  • Antibiotics

⚡ Moderate Interactions

  • Immunosuppressants

🍷 Alcohol Interaction

Alcohol may disrupt gut flora and reduce the effectiveness of this medicine. It is advisable to avoid alcohol while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to any component of this medicine.","Severe immunosuppression.","Presence of a central venous catheter."]

⚠️ Warnings & Precautions

["Do not use in severely immunocompromised patients without medical advice.","Avoid taking with very hot foods or drinks.","Separate from antibiotics by at least 2 hours.","Consult doctor if symptoms persist or worsen.","Keep out of reach of children."]

🤱 Lactation Safety

This medicine is likely safe during breastfeeding. Consult your doctor for guidance.

💊 Overdose Management

Overdose is unlikely to cause serious harm. In case of accidental overdose, seek medical attention if any unusual symptoms occur.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

Additional Safety Advice

General Safety

Take this medicine exactly as directed by your healthcare provider. Do not exceed the recommended dose. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before use. If you have a weakened immune system, a serious underlying illness, or a central venous catheter, do not use this medicine without medical advice due to the rare risk of infection. Keep this medicine out of reach of children. Do not use it after the expiry date. Store in a cool, dry place, away from direct sunlight. If you experience any allergic reaction or severe gastrointestinal symptoms, stop use and seek medical help immediately.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients can take this medicine, but those with weakened immune systems should consult a doctor first.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before taking this medicine. Probiotics are generally considered safe, but individual advice is best.

🏥 Post-Surgery Considerations

After surgery, consult your doctor before taking this medicine, especially if you have a central line or are immunocompromised.

🦷 Dental Procedures

No specific precautions are needed for dental procedures. Continue taking this medicine as prescribed.

💚 Lifestyle Tips for Better Results

🏃
Eat a balanced diet rich in fiber to support gut health.
🥗
Stay hydrated by drinking plenty of water.
😴
Include fermented foods like yogurt in your diet.
💧
Avoid excessive alcohol and smoking.
🧘
Manage stress through relaxation techniques.
🌞
Get regular exercise to promote healthy digestion.

🏋️ Exercise Considerations

No specific exercise restrictions are needed while taking this medicine. However, if you have diarrhea, avoid strenuous exercise to prevent dehydration.

🥗 Diet Recommendations

Include fiber-rich foods like fruits, vegetables, and whole grains.
Consume probiotic-rich foods like yogurt and kefir.
Avoid spicy and oily foods that can irritate the gut.
Stay well hydrated.

💼 Impact on Daily Work & Life

This medicine does not affect your ability to drive or operate machinery. It may improve your work-life by reducing digestive discomfort.

🛑 When to Stop This Medicine

Stop taking this medicine if you experience an allergic reaction or if your doctor advises discontinuation. Do not stop without consulting your doctor if you are taking it for a specific condition.

📅 Long-Term Use Effects

Long-term use of this medicine is generally considered safe for healthy individuals. However, in immunocompromised patients, prolonged use may increase the risk of probiotic infections. Regular monitoring is not typically required, but consult your doctor if you have concerns.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Dietary probiotics

Consuming yogurt, kefir, and other fermented foods can provide natural probiotics.

Evidence: Well-established
Prebiotics

Foods like garlic, onions, and bananas feed beneficial gut bacteria.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. Continue with your regular vaccination schedule.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging to protect it from moisture and heat. Keep a copy of your prescription with you, especially if traveling internationally. Store it in a cool, dry place, away from direct sunlight. If you are crossing time zones, continue taking it as prescribed; there is no need for time zone adjustment. Check customs regulations for carrying probiotics.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman developed diarrhea after a course of antibiotics for a throat infection.
She was prescribed this medicine along with her antibiotic. She took the probiotic 2 hours after the antibiotic as advised. Within 3 days, her diarrhea subsided and her digestion improved. She completed the course without any side effects.
💡 Lesson: Taking this medicine at least 2 hours apart from antibiotics helps maintain its effectiveness and reduces antibiotic-associated diarrhea.
👤 A 50-year-old man with irritable bowel syndrome experienced frequent bloating and irregular bowel movements.
He started taking this medicine daily after consulting his doctor. Over a month, he noticed reduced bloating and more regular bowel habits. He also made dietary changes like avoiding spicy food.
💡 Lesson: This medicine can be a useful adjunct in managing IBS symptoms, but lifestyle and dietary modifications are equally important.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: For acute diarrhea, improvement may be seen within 24-48 hours. For restoring gut flora after antibiotics, it may take several days to weeks.

Q: Can I take this medicine with antibiotics?

A: Yes, but take it at least 2 hours apart from antibiotics to prevent the antibiotic from killing the probiotic.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established. Consult a pediatrician for appropriate use in children.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for donlac tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Probiotics can replace antibiotics.
    Fact: Probiotics are not antibiotics and cannot treat bacterial infections. They only help restore beneficial bacteria.
  • Myth: Probiotics are safe for everyone.
    Fact: Probiotics may pose risks for immunocompromised individuals or those with central venous catheters.

🔄 Alternative Options

Generic Alternatives

  • Lactobacillus sporogenes 60 million spores tablet

Brand Alternatives

  • Donlac Tablet

📊 Comparison with Similar Medicines

[{"medicine":"Lactobacillus sporogenes","composition":"Lactobacillus sporogenes 60 million spores","uses":"Antibiotic-associated diarrhea, digestive support","notes":"Spore-forming, heat-stable"},{"medicine":"Saccharomyces boulardii","composition":"Saccharomyces boulardii 250 mg","uses":"Antibiotic-associated diarrhea, acute diarrhea","notes":"Yeast-based probiotic"}]

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