Belic 20mg Injection: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Difficulty breathing or swelling of face, lips, or throat
- Severe abdominal pain or distension
- Rapid or irregular heartbeat
- Inability to urinate
- Severe eye pain or vision changes
- Confusion or hallucinations
- Injection site becomes painful, swollen, or dark
If experiencing severe symptoms, call emergency services immediately.
What is hyozen 20mg injection used for?
This medicine is an antispasmodic injection containing hyoscine butylbromide 20mg. It is used to relieve abdominal pain caused by spasms in the gastrointestinal, biliary, and urinary tracts. It works by relaxing smooth muscles. It is given by a healthcare professional as an intramuscular or intravenous injection.
- Generic Name: Hyoscine butylbromide (20mg)
- Manufacturer: Zenlabs Ethica Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 hyozen 20mg injection के बारे में (Hindi Summary)
उपयोग: यह दवा हाइओसीन ब्यूटाइलब्रोमाइड 20mg इंजेक्शन है, जिसका उपयोग पेट, पित्त और मूत्र मार्ग की मांसपेशियों में ऐंठन के कारण होने वाले दर्द को कम करने के लिए किया जाता है। यह मांसपेशियों को आराम देकर ऐंठन को कम करती है। यह दवा डॉक्टर द्वारा इंजेक्शन के रूप में दी जाती है।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मुँह सूखना, चक्कर आना, धुंधली दृष्टि, मतली और कब्ज शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, तेज धड़कन, पेशाब रुकना आदि हो सकते हैं। कोई भी असामान्य लक्षण होने पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: यह दवा केवल योग्य स्वास्थ्य पेशेवर द्वारा ही दी जानी चाहिए। स्वयं इंजेक्शन न लगाएं। यदि आपको ग्लूकोमा, मायस्थेनिया ग्रेविस, हृदय रोग, या पेशाब रुकने की समस्या है तो डॉक्टर को बताएं। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। इस दवा से चक्कर आ सकते हैं, इसलिए वाहन चलाने से बचें। शराब का सेवन न करें।
💊 hyozen 20mg injection Uses & Benefits
[{"condition":"Abdominal pain due to spasms","description":"Relieves smooth muscle spasms in the gastrointestinal tract, reducing pain and discomfort.","evidence":"Well-established"},{"condition":"Biliary colic","description":"Helps relax the biliary tract muscles, alleviating pain from gallstones or other biliary conditions.","evidence":"Well-established"},{"condition":"Renal colic","description":"Reduces spasms in the urinary tract, providing relief from pain associated with kidney stones.","evidence":"Well-established"},{"condition":"Irritable bowel syndrome (IBS)","description":"Used to manage abdominal cramping and pain associated with IBS.","evidence":"Moderate"},{"condition":"Pre-procedural bowel relaxation","description":"Administered before certain diagnostic procedures like endoscopy or colonoscopy to reduce bowel movements.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Menstrual cramps","description":"Sometimes used off-label to relieve severe menstrual cramps due to its antispasmodic properties.","evidence":"Limited"},{"condition":"Biliary dyskinesia","description":"May be used off-label to manage pain from biliary dyskinesia, a functional disorder of the gallbladder.","evidence":"Limited"}]
Primary treatment for: Abdominal spasms
Also treats: Biliary colic, Renal colic, Irritable bowel syndrome
📋 Drug Information
| Generic Name(s) | Hyoscine butylbromide (20mg) |
| Brand Name | hyozen 20mg injection |
| Manufacturer | Zenlabs Ethica Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | GASTRO INTESTINAL |
| Action Class | Anticholinergics |
| Route of Administration | Parenteral (intramuscular or intravenous injection) |
| Storage | Store below 25°C, protected from light. Do not freeze. |
| Shelf Life | 24 months from the date of manufacture. |
| 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 blocking the action of acetylcholine at muscarinic receptors located on smooth muscle cells. Acetylcholine normally stimulates these receptors to cause muscle contraction. By blocking this action, hyoscine butylbromide relaxes the smooth muscles of the gastrointestinal, biliary, and genitourinary tracts, thereby relieving spasms and associated pain. It has a quaternary ammonium structure that limits its passage across the blood-brain barrier, reducing central nervous system side effects compared to other anticholinergics.
Mechanism Steps
💡 How to Take hyozen 20mg injection
Strength: Injection: 20mg per vial
Dosage Information
| Adult Dosage | The usual adult dose is 20mg administered by intramuscular or intravenous injection. For acute spasms, a single dose may be repeated after 30 minutes if needed. The maximum daily dose is 100mg. 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 be more sensitive to the anticholinergic effects of this medicine. Use with caution and consider dose reduction. Dose must be individualized by a qualified clinician. |
| Renal Impairment | No specific dose adjustment is provided in the available information. Use with caution in patients with severe renal impairment. Dose must be individualized by a qualified clinician. |
| Hepatic Impairment | No specific dose adjustment is provided in the available information. Use with caution in patients with severe hepatic impairment. Dose must be individualized by a qualified clinician. |
| Maximum Daily Dose | 100mg per day |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of hyozen 20mg injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Tricyclic antidepressants | Major | |
| Antihistamines | Major | |
| Antipsychotics | Major | |
| Beta-blockers | Moderate | |
| Digoxin | Moderate | |
| Metoclopramide | Moderate | |
| Levodopa | Minor |
🚨 Major Interactions
- Tricyclic antidepressants (e.g., amitriptyline)
- Antihistamines (e.g., diphenhydramine)
- Antipsychotics (e.g., chlorpromazine)
⚡ Moderate Interactions
- Beta-blockers (e.g., propranolol)
- Digoxin
- Metoclopramide
🍷 Alcohol Interaction
Alcohol may increase the sedative and dizzying effects of this medicine. It is advisable to avoid alcohol while receiving this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to hyoscine butylbromide","Narrow-angle glaucoma","Myasthenia gravis","Severe ulcerative colitis","Tachycardia","Prostatic hypertrophy with urinary retention","Paralytic ileus"]
⚠️ Warnings & Precautions
["Use with caution in elderly patients due to increased risk of anticholinergic effects.","Avoid in patients with autonomic neuropathy.","May cause drowsiness; avoid driving or operating machinery.","Use with caution in patients with liver or kidney disease.","May worsen symptoms of gastroesophageal reflux disease.","Not recommended for children under 6 years."]
🤱 Lactation Safety
Hyoscine butylbromide is excreted in breast milk in small amounts. It is generally considered safe during breastfeeding, but consult your doctor before use.
💊 Overdose Management
Overdose may cause severe anticholinergic symptoms such as tachycardia, dry mouth, urinary retention, and confusion. Treatment is supportive and symptomatic. Physostigmine may be used as an antidote in severe cases. Seek immediate medical attention.
⏰ Missed Dose
This medicine is usually given as a single dose or as directed by your doctor. If you miss a scheduled dose, contact your healthcare provider for instructions. Do not self-administer additional doses.
Additional Safety Advice
This medicine should only be administered by a qualified healthcare professional. Do not attempt to self-administer. Before receiving this medicine, inform your doctor if you have a history of glaucoma, myasthenia gravis, heart problems, liver or kidney disease, or urinary retention. Also, inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. This medicine may cause dizziness or blurred vision, so avoid driving or operating heavy machinery until you know how it affects you. Avoid alcohol while receiving this medicine as it may increase drowsiness. Do not take any other medications without consulting your doctor, as this medicine can interact with many drugs. Keep all follow-up appointments and report any unusual symptoms promptly.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more prone to anticholinergic side effects such as confusion, urinary retention, and dizziness. Use with caution and monitor closely.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before receiving this medicine. It should be used during pregnancy only if clearly needed.
🏥 Post-Surgery Considerations
This medicine may be used after surgery to relieve spasms. Inform your surgeon if you have received this medicine recently.
🦷 Dental Procedures
Inform your dentist if you have received this medicine, as it may interact with certain medications used in dental procedures.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise or activities requiring alertness until you know how this medicine affects you, as it may cause dizziness or blurred vision.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or blurred vision, which can affect your ability to drive or operate machinery. It is advisable to rest until these effects subside. Inform your employer if your job requires alertness.
🛑 When to Stop This Medicine
This medicine is usually given as a single dose or short course. Do not stop any prescribed treatment without consulting your doctor. If you experience severe side effects, seek medical attention immediately.
📅 Long-Term Use Effects
Long-term use of this medicine is not recommended without medical supervision. Prolonged use may lead to tolerance and increased risk of anticholinergic side effects. Regular monitoring of heart rate, blood pressure, and urinary function is advised. Consult your doctor for alternative treatments if long-term therapy is needed.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Oral medications like hyoscine butylbromide tablets may be used for milder symptoms.
Evidence: Well-establishedApplying a heating pad to the abdomen can help relax muscles and reduce pain.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No known interactions with vaccines. However, consult your doctor before receiving any vaccine while on this medicine.
📦 Storage Guide
✅ DO
Store below 25°C
❌ DON'T
Do not freeze
✅ DO
Protect from light
❌ DON'T
Do not use if solution is discolored or contains particles
✅ DO
Keep out of reach of children
❌ DON'T
Do not store in bathroom
✈️ Traveling with This Medicine
This medicine is administered by a healthcare professional and is not for self-administration. If you are traveling and need this medicine, carry a copy of your prescription and original packaging. Store it below 25°C, protected from light. Do not freeze. Check customs regulations for carrying injectable medications. It is advisable to carry a doctor's note explaining the need for this medicine.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working within 2 to 5 minutes after intravenous injection and within 5 to 10 minutes after intramuscular injection.
A: The effect usually lasts for about 2 to 4 hours.
A: No, this medicine must be administered by a healthcare professional in a clinical setting.
A: Common side effects include dry mouth, dizziness, blurred vision, nausea, and constipation.
🤔 Common Patient Concerns
🔄 Substitutes for hyozen 20mg injection
View AllAlternative brands with exact same active ingredient:
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hyoswift 20mg injectionInd Swift Laboratories Ltd ₹6.00 7.3% CHEAPER
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hyospan 20mg injectionCipla Ltd ₹6.12 5.4% CHEAPER
-
biospan injectionBiochem Pharmaceutical Industries ₹6.97 7.7% COSTLIER
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hyosil 20mg injectionWockhardt Ltd ₹8.20 26.7% COSTLIER
-
hyopil 20mg injectionPsychotropics India Ltd ₹9.02 39.4% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be taken orally.
Fact: This medicine is an injection and must be administered by a healthcare professional. - Myth: This medicine is safe for everyone.
Fact: It is contraindicated in certain conditions such as glaucoma and myasthenia gravis.
🔄 Alternative Options
Generic Alternatives
- Hyoscine butylbromide injection
Brand Alternatives
- Buscopan injection
- Hyoscine injection