Ahalac Liquid Laxative: Complete Guide to Uses, Dosage, and Safety
When to Call Your Doctor IMMEDIATELY
- Severe or persistent diarrhea
- Signs of dehydration (dry mouth, decreased urine, dizziness)
- Severe abdominal pain or cramping
- Blood in stool or vomit
- Allergic reaction (rash, itching, swelling, difficulty breathing)
- Muscle weakness or irregular heartbeat (possible electrolyte imbalance)
- Confusion or increased drowsiness in liver disease patients
If experiencing severe symptoms, call emergency services immediately.
What is constilac laxative syrup used for?
This medicine is an oral liquid laxative containing lactulose. It treats constipation by drawing water into the bowel to soften stool, and it also lowers blood ammonia in liver disease. It usually works within 24 to 48 hours.
- Generic Name: Lactulose
- Manufacturer: Enrico Pharmaceuticals
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 constilac laxative syrup के बारे में (Hindi Summary)
उपयोग: यह दवा कब्ज (कब्ज) के इलाज के लिए इस्तेमाल की जाती है। यह मल को नरम करके आंतों को साफ करने में मदद करती है। यह लीवर की बीमारी में अमोनिया के स्तर को कम करने के लिए भी दी जाती है। यह आमतौर पर 24 से 48 घंटे में असर दिखाती है।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में पेट में गैस, सूजन, ऐंठन और दस्त शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ दिनों में ठीक हो जाते हैं। अगर गंभीर दस्त, निर्जलीकरण, या एलर्जी हो तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी स्वास्थ्य समस्याओं और दवाओं के बारे में बताएं। अगर आपको गैलेक्टोसीमिया, आंतों में रुकावट, या गंभीर आंतों की बीमारी है तो यह दवा न लें। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। पर्याप्त पानी पिएं। बिना डॉक्टर की सलाह के 2 हफ्ते से ज्यादा इस्तेमाल न करें।
💊 constilac laxative syrup Uses & Benefits
[{"condition":"Constipation","description":"This medicine is used to treat occasional and chronic constipation by softening the stool and promoting bowel movements.","evidence":"Well-established"},{"condition":"Hepatic encephalopathy","description":"This medicine helps lower blood ammonia levels in patients with liver disease, improving mental function and reducing symptoms of confusion.","evidence":"Well-established"},{"condition":"Chronic constipation in pregnancy","description":"This medicine is sometimes recommended for constipation during pregnancy when other treatments are not suitable, under medical supervision.","evidence":"Moderate"},{"condition":"Constipation in elderly","description":"This medicine is commonly used in older adults to relieve constipation, as it is gentle and effective.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Small intestinal bacterial overgrowth (SIBO)","description":"This medicine may be used as a breath test substrate to diagnose SIBO, but not as a treatment.","evidence":"Limited"},{"condition":"Prebiotic use","description":"This medicine can act as a prebiotic, promoting the growth of beneficial gut bacteria, but this is not a primary approved use.","evidence":"Limited"}]
Primary treatment for: Constipation
Also treats: Hepatic encephalopathy, Chronic constipation in pregnancy, Constipation in elderly
📋 Drug Information
| Generic Name(s) | Lactulose |
| Brand Name | Ahalac Liquid Laxative |
| Manufacturer | Enrico Pharmaceuticals |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | GASTRO INTESTINAL |
| Action Class | Osmotic laxatives/Purgative |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Do not freeze. Keep the bottle tightly closed. Protect from light. |
| Shelf Life | 24 months from the date of manufacture, unless otherwise stated on the packaging. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine works by osmosis. Lactulose is a synthetic disaccharide that is not absorbed from the gastrointestinal tract. When it reaches the colon, it is broken down by bacteria into lactic acid, acetic acid, and other organic acids. These acids draw water into the colon, which softens the stool and increases bowel movements. In hepatic encephalopathy, the acidification of the colon traps ammonia in the form of ammonium ions, which are then excreted in the stool, reducing blood ammonia levels.
Mechanism Steps
💡 How to Take constilac laxative syrup
Strength: Lactulose 10 g per 15 mL oral liquid.
Dosage Information
| Adult Dosage | The usual adult dose for constipation is 15 to 30 mL (10 to 20 g) once daily, preferably with a full glass of water. For hepatic encephalopathy, the dose is typically 30 to 45 mL (20 to 30 g) three to four times daily, adjusted to produce 2 to 3 soft stools per day. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may start with a lower dose, such as 15 mL once daily, and adjust based on response. Close monitoring for dehydration and electrolyte imbalance is advised. Dose must be individualized by a qualified clinician. |
| Renal Impairment | No specific dose adjustment is established for renal impairment. However, use with caution and monitor electrolytes due to risk of dehydration from diarrhea. Consult a doctor. |
| Hepatic Impairment | No specific dose adjustment is needed for hepatic impairment. This medicine is used to treat hepatic encephalopathy. Dose is adjusted based on clinical response and ammonia levels. Consult a doctor. |
| Maximum Daily Dose | For constipation: up to 60 mL per day. For hepatic encephalopathy: up to 180 mL per day, as directed by a doctor. Do not exceed the prescribed dose. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of constilac laxative syrup
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Other laxatives | Major | |
| Antacids | Moderate | |
| Diuretics | Moderate | |
| Corticosteroids | Moderate | |
| Oral antibiotics | Minor |
🚨 Major Interactions
- Other laxatives (e.g., stimulant laxatives)
- Antacids (non-absorbable)
⚡ Moderate Interactions
- Diuretics
- Corticosteroids
🍷 Alcohol Interaction
Alcohol may worsen dehydration and electrolyte imbalance caused by diarrhea. It is advisable to avoid alcohol while taking this medicine, especially if you experience diarrhea.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Galactosemia (a rare genetic condition where the body cannot process galactose)","Intestinal obstruction or blockage","Gastrointestinal perforation","Severe inflammatory bowel disease (e.g., ulcerative colitis, Crohn's disease) during acute flare","Known allergy to lactulose or any component of the formulation"]
⚠️ Warnings & Precautions
["Do not use this medicine for more than 2 weeks without consulting a doctor.","Use with caution in patients with diabetes mellitus; monitor blood sugar as lactulose contains galactose and lactose.","Elderly patients may be more susceptible to electrolyte imbalances from diarrhea.","Patients with renal impairment should use with caution and monitor electrolytes.","Stop use and consult a doctor if severe diarrhea occurs.","Do not take other laxatives without medical advice.","Keep out of reach of children.","Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding."]
🤱 Lactation Safety
Lactulose is not absorbed significantly into the bloodstream and is unlikely to pass into breast milk in harmful amounts. It is considered safe for use during breastfeeding. Consult your doctor for guidance.
💊 Overdose Management
Overdose of this medicine may cause severe diarrhea, abdominal cramps, dehydration, and electrolyte imbalance. If you suspect an overdose, stop the medicine and seek immediate medical attention. Treatment is supportive, including rehydration and electrolyte replacement. Contact a poison control center or emergency room if symptoms are severe.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to catch up.
Additional Safety Advice
Before taking this medicine, tell your doctor if you are allergic to lactulose or any other sugars. Inform your doctor if you have diabetes, because this medicine contains sugars that may affect blood sugar levels, although the amount absorbed is minimal. If you have a condition called galactosemia or a galactose-free diet, you must not take this medicine. Do not use this medicine if you have a bowel obstruction, perforation, or severe inflammatory bowel disease. If you are pregnant or breastfeeding, consult your doctor before using this medicine. Do not take other laxatives without medical advice, as this may cause excessive fluid loss. Drink plenty of water and fluids while taking this medicine to prevent dehydration. If you experience severe diarrhea, stop the medicine and seek medical attention. Keep this medicine out of reach of children. Do not use it for more than two weeks without consulting a doctor. If your constipation does not improve after a few days, contact your healthcare provider.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more sensitive to the effects of this medicine, especially dehydration and electrolyte imbalance from diarrhea. Start with a lower dose and monitor closely. Ensure adequate fluid intake.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before using this medicine. It is generally considered safe, but medical advice is recommended.
🏥 Post-Surgery Considerations
This medicine may be used after surgery to prevent constipation, but only under medical supervision. Inform your surgeon if you are taking it.
🦷 Dental Procedures
No specific precautions are needed for dental procedures. Inform your dentist about all medicines you take.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
No specific exercise restrictions are required while taking this medicine. However, if you experience dizziness or weakness from diarrhea, avoid strenuous exercise until you feel better.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine generally does not affect your ability to work or drive. However, if you experience dizziness or severe diarrhea, avoid driving or operating machinery until you feel well. It may cause frequent bowel movements, so plan accordingly.
🛑 When to Stop This Medicine
Stop taking this medicine and consult your doctor if you experience severe diarrhea, signs of dehydration, allergic reactions, or if your constipation does not improve after 2 weeks. Do not stop prescribed therapy for hepatic encephalopathy without medical advice.
📅 Long-Term Use Effects
Long-term use of this medicine is generally safe when supervised by a doctor. However, prolonged high doses can lead to electrolyte imbalances, especially low potassium and sodium. It may also cause persistent bloating and gas. Regular monitoring of electrolytes and kidney function is advised for long-term use. Do not use for more than 2 weeks without medical advice.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Increasing fiber and water intake can help relieve mild constipation.
Evidence: Well-establishedAnother osmotic laxative that works similarly but does not lower ammonia.
Evidence: Well-establishedMay improve gut health and regularity, but evidence is mixed.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific vaccine interactions are known with this medicine. Continue routine vaccinations as scheduled.
📦 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
✅ DO
Keep bottle tightly closed
❌ DON'T
Do not use after expiry date
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with the prescription label. Keep a copy of your prescription with you. Store at room temperature and protect from light. If crossing time zones, continue your regular dosing schedule; for hepatic encephalopathy, consult your doctor for adjustments. Declare the medicine at customs if required. Carry enough for your trip and a little extra in case of delays.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually takes 24 to 48 hours to produce a bowel movement. It is not a quick-acting laxative.
A: It can be taken daily for short periods, but long-term use should be supervised by a doctor.
A: It contains small amounts of sugars, but absorption is minimal. Monitor blood sugar as advised by your doctor.
A: It is generally considered safe during pregnancy, but consult your doctor before use.
A: Common side effects include gas, bloating, and abdominal cramps. Severe diarrhea is rare but requires medical attention.
🤔 Common Patient Concerns
🔄 Substitutes for constilac laxative syrup
View AllAlternative brands with exact same active ingredient:
-
stoolday oral solutionDeepkamal Health Services Private Limited ₹105.00 2.5% COSTLIER
-
pharlax 10gm syrupBaxton Pharmacia ₹108.00 5.5% COSTLIER
-
laxose syrupIndi Pharma ₹108.15 5.6% COSTLIER
-
laclax oral solutionEumed Healthcare ₹110.00 7.4% COSTLIER
-
adzolex-plus oral solution sugar freeADZO Lifesciences Pvt Ltd ₹125.00 22.1% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine works immediately like a stimulant laxative.
Fact: This medicine takes 24 to 48 hours to produce a bowel movement. It is not a quick-fix laxative. - Myth: This medicine is safe for everyone.
Fact: It is not safe for people with galactosemia or intestinal obstruction. Always consult a doctor. - Myth: This medicine can be used for weight loss.
Fact: This medicine is not a weight-loss product. It is used for constipation and liver conditions. - Myth: This medicine is addictive.
Fact: This medicine is not habit-forming. However, long-term use should be supervised by a doctor.
🔄 Alternative Options
Generic Alternatives
- Lactulose 10 g/15 mL oral solution
Brand Alternatives
- Duphalac
- Lactihep
- Looz
- Cephulac