andep 0.5mg tablet - Metamizole (0.5mg) medicine

Andep 0.5mg Tablet: Complete Medicine Guide

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🏭 Ravian Pharmaceuticals Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 21, 2026
⚠️ Nephrotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for pain and fever in countries where it is approved.
Reviewed by
SaathiMed Expert Panel | Oct 21, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Blood in stool or vomit
  • Severe abdominal pain
  • Chest pain or difficulty breathing
  • Severe headache with visual changes
  • Sudden swelling of face, lips, or throat
  • Yellowing of skin or eyes
  • Decreased urine output
  • Fever with sore throat and mouth ulcers

If experiencing severe symptoms, call emergency services immediately.

What is andep 0.5mg tablet used for?

This medicine contains Metamizole, a strong pain reliever and fever reducer. It is used for moderate to severe pain and high fever when other treatments are not effective. It works by blocking pain signals and reducing fever. It is available as a 0.5 mg tablet and is taken orally. Use only under medical supervision due to rare but serious risks like agranulocytosis.

  • Generic Name: Metamizole (0.5mg)
  • Manufacturer: Ravian Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 andep 0.5mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा मेटामिज़ोल 0.5 मिलीग्राम टैबलेट के रूप में उपलब्ध है। इसका उपयोग मध्यम से गंभीर दर्द और तेज बुखार को कम करने के लिए किया जाता है। यह दर्द और बुखार को कम करने के लिए शरीर में प्रोस्टाग्लैंडिन नामक रसायन को कम करती है। यह दवा केवल डॉक्टर की सलाह पर ही लेनी चाहिए। इसे भोजन के साथ लें ताकि पेट में जलन न हो। इस दवा को बिना डॉक्टर की सलाह के लंबे समय तक न लें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट दर्द, चक्कर आना और सिरदर्द शामिल हैं। गंभीर दुष्प्रभावों में एग्रानुलोसाइटोसिस (सफेद रक्त कोशिकाओं की कमी), गंभीर एलर्जी, और त्वचा पर गंभीर दाने हो सकते हैं। यदि आपको बुखार, गले में खराश, मुंह में छाले, या असामान्य थकान महसूस हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। अपनी मर्जी से दवा की मात्रा या अवधि न बढ़ाएं। शराब का सेवन न करें क्योंकि इससे पेट में रक्तस्राव और लीवर की समस्या हो सकती है। यदि आप गर्भवती हैं या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। इस दवा को बच्चों की पहुंच से दूर रखें।

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

💊 andep 0.5mg tablet Uses & Benefits

[{"condition":"Moderate to severe pain","description":"This medicine is used to relieve moderate to severe pain from various causes such as injury, surgery, or cancer.","evidence":"Well-established"},{"condition":"Fever","description":"This medicine is used to reduce high fever when other antipyretics are not effective or contraindicated.","evidence":"Well-established"},{"condition":"Postoperative pain","description":"This medicine can be used to manage pain after surgical procedures.","evidence":"Well-established"},{"condition":"Renal colic","description":"This medicine is effective in relieving pain associated with kidney stones.","evidence":"Well-established"},{"condition":"Cancer pain","description":"This medicine may be used as part of pain management in cancer patients.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Migraine","description":"Sometimes used off-label for acute migraine attacks.","evidence":"Limited"},{"condition":"Biliary colic","description":"May be used off-label for pain from gallstones.","evidence":"Limited"}]

Primary treatment for: Pain and fever

Also treats: Postoperative pain, Renal colic, Cancer pain

📋 Drug Information

Generic Name(s)Metamizole (0.5mg)
Brand Nameandep 0.5mg tablet
ManufacturerRavian Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action ClassNSAID's-Non-Selective COX 1&2 Inhibitors (Others)
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a dry place, away from direct sunlight. Keep out of reach of children.
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 stomach upset.
2
Stay well hydrated throughout the day.
3
Avoid alcohol while taking this medicine.
4
Do not take more than the prescribed dose.
5
Consult your doctor if symptoms persist beyond 3 days.
6
Report any unusual bleeding, bruising, fever, or sore throat immediately.
7
Do not use this medicine for minor pain or fever; reserve it for severe conditions.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Moderate to severe pain
This medicine is commonly prescribed for this.
Likely Use
✅
High fever
This medicine is used to reduce fever when other treatments are not effective.
Likely Use
❌
Mild headache
This medicine is not a first-line treatment for mild pain.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionMetamizole is rapidly absorbed after oral administration. It is hydrolyzed in the gastrointestinal tract to its active metabolite, 4-methylaminoantipyrine (MAA).
DistributionThe active metabolite MAA is distributed widely in the body. It crosses the placenta and is excreted in breast milk.
Protein BindingMAA is approximately 58% bound to plasma proteins.
MetabolismMetamizole is metabolized in the liver to several metabolites, including 4-methylaminoantipyrine (MAA), 4-aminoantipyrine (AA), 4-formylaminoantipyrine (FAA), and 4-acetylaminoantipyrine (AAA).
Half-LifeThe elimination half-life of the active metabolite MAA is approximately 2.7 to 3.5 hours.
ExcretionMetabolites are primarily excreted in the urine.
BioavailabilityThe oral bioavailability of Metamizole is approximately 85%.
Onset of ActionPain relief typically begins within 30 to 60 minutes after oral administration.
Peak Plasma TimePeak plasma concentration of the active metabolite MAA is reached about 1 to 2 hours after oral intake.
Duration of ActionThe analgesic effect lasts approximately 4 to 6 hours.

How It Works

Metamizole is a pyrazolone derivative that produces analgesic, antipyretic, and anti-inflammatory effects. Its exact mechanism is not fully understood, but it is believed to inhibit cyclooxygenase enzymes, particularly COX-3, and activate the endogenous opioid system and cannabinoid receptors. This leads to reduced synthesis of prostaglandins, which are mediators of pain and fever.

Mechanism Steps

1
Inhibition of cyclooxygenase: This medicine inhibits cyclooxygenase enzymes, reducing the production of prostaglandins.
2
Activation of opioid and cannabinoid receptors: It also activates endogenous opioid and cannabinoid receptors, contributing to pain relief.
3
Reduction of fever: By acting on the hypothalamus, it helps lower elevated body temperature.
4
Smooth muscle relaxation: It relaxes smooth muscles, which helps relieve spasms in conditions like renal colic.

💡 How to Take andep 0.5mg tablet

Strength: This medicine is available as a 0.5 mg immediate-release tablet. Note: The strength provided is 0.5 mg, which is unusually low for Metamizole; typical strengths are 500 mg. Verify with your pharmacist.

1Take this medicine orally with a full glass of water.
2Take with food or milk to reduce stomach upset.
3Swallow the tablet whole; do not crush or chew.
4Follow the prescribed dose and frequency exactly.
5Do not take more than the recommended daily dose.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 500 mg to 1 g (1-2 tablets of 500 mg) taken up to 4 times daily, not exceeding 4 g per day. However, the dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. For severe pain, higher doses may be used under medical supervision. Always follow your doctor's prescription.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the effects of this medicine. Use with caution and lower doses may be appropriate. Dose must be individualized by a qualified clinician.
Renal ImpairmentUse with caution in patients with renal impairment. Dose reduction may be necessary. Consult your doctor for individualized dosing.
Hepatic ImpairmentUse with caution in patients with hepatic impairment. Dose reduction may be necessary. Consult your doctor for individualized dosing.
Maximum Daily DoseThe maximum daily dose is 4 g (4000 mg) for adults. Do not exceed this dose.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Grapefruit
Avoid
May increase drug levels.
Alcohol
Avoid
Increases risk of gastrointestinal bleeding and liver toxicity.

⏰ 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 andep 0.5mg tablet

✅ Common Side Effects

Nausea (Common (1-10%))
Take with food to reduce nausea. If it persists, consult your doctor.
Vomiting (Common (1-10%))
Stay hydrated. If vomiting is severe or persistent, seek medical advice.
Abdominal pain (Common (1-10%))
Take with food. If pain is severe, contact your doctor.
Dizziness (Common (1-10%))
Avoid driving or operating machinery until you know how this medicine affects you.
Headache (Common (1-10%))
Rest and stay hydrated. If headache is severe, consult your doctor.

🚨 Serious Side Effects

Agranulocytosis (Rare (<0.1%))
Seek immediate medical attention if you develop fever, sore throat, mouth ulcers, or unusual tiredness.
Anaphylaxis (Rare (<0.1%))
Call emergency services if you experience swelling of face, lips, throat, difficulty breathing, or severe rash.
Stevens-Johnson syndrome (Rare (<0.1%))
Stop the medicine and seek immediate medical help if you notice skin rash, blistering, or peeling.
Severe hypotension (Rare (<0.1%))
Lie down and call for medical help if you feel faint or have very low blood pressure.
Renal failure (Rare (<0.1%))
Seek medical attention if you notice decreased urine output or swelling.

⚠️ Rare Side Effects

Thrombocytopenia
Report unusual bruising or bleeding to your doctor immediately.
Leukopenia
Consult your doctor if you experience frequent infections.
Hepatitis
Seek medical attention if you notice yellowing of skin or eyes, dark urine, or abdominal pain.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Methotrexate Major
Cyclosporine Major
Aspirin Moderate
Other NSAIDs Moderate
Antihypertensives Moderate
Cimetidine Minor
Oral contraceptives Minor

🚨 Major Interactions

  • Warfarin
  • Methotrexate
  • Cyclosporine

⚡ Moderate Interactions

  • Aspirin
  • Other NSAIDs
  • Antihypertensives

🍷 Alcohol Interaction

Avoid alcohol while taking this medicine. Alcohol increases the risk of gastrointestinal bleeding, liver damage, and may worsen side effects like dizziness and drowsiness.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy to Metamizole or other pyrazolones","History of agranulocytosis or bone marrow suppression","G6PD deficiency","Severe liver or kidney disease","Pregnancy (especially first and third trimesters)","Breastfeeding","Children under 3 months or under 5 kg"]

⚠️ Warnings & Precautions

["Do not use for minor pain or fever; reserve for severe conditions.","Risk of agranulocytosis: inform patients to report early signs of infection.","Avoid in patients with blood dyscrasias.","Use with caution in elderly and debilitated patients.","May impair ability to drive or operate machinery.","Do not exceed recommended dose or duration.","Avoid alcohol during treatment."]

🤱 Lactation Safety

Metamizole metabolites are excreted in breast milk. Avoid use during breastfeeding, especially in the first weeks postpartum, due to risk of agranulocytosis in the infant.

💊 Overdose Management

Overdose may cause nausea, vomiting, abdominal pain, dizziness, drowsiness, and in severe cases, seizures, coma, and agranulocytosis. There is no specific antidote. Treatment is supportive and symptomatic. Gastric lavage may be considered if within 1-2 hours of ingestion. Monitor vital signs, blood counts, and renal and hepatic function. Contact a poison control center immediately.

⏰ 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

General Safety

Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose or duration of treatment. Avoid using this medicine for minor pain or fever that can be managed with safer alternatives. Inform your doctor about all other medicines you are taking, especially blood thinners, methotrexate, or other pain relievers. Do not consume alcohol while taking this medicine as it may increase the risk of stomach bleeding and liver problems. If you are pregnant, planning pregnancy, or breastfeeding, consult your doctor before using this medicine. Keep this medicine out of reach of children. Store in a cool, dry place away from direct sunlight.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more susceptible to side effects like agranulocytosis, kidney impairment, and gastrointestinal bleeding. Use with caution and lower doses may be appropriate. Regular monitoring is recommended.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before taking this medicine. It is not recommended during pregnancy, especially in the first and third trimesters.

🏥 Post-Surgery Considerations

This medicine may be used for postoperative pain under medical supervision. Inform your surgeon and anesthesiologist about all medicines you are taking.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it may increase bleeding risk during dental procedures. Your dentist may recommend stopping it temporarily.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce stress on joints.
🥗
Regular low-impact exercise like swimming or walking.
😴
Practice good posture to prevent pain.
💧
Include anti-inflammatory foods in your diet.
🧘
Get adequate sleep to aid recovery.
🌞
Stay hydrated to support kidney function.

🏋️ Exercise Considerations

Avoid strenuous exercise while taking this medicine, especially if you experience dizziness or fatigue. Consult your doctor before starting any exercise program.

🥗 Diet Recommendations

Include omega-3 rich foods like fish and flaxseeds.
Reduce processed food intake.
Stay well hydrated.
Avoid alcohol.
Eat a balanced diet to support overall health.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or drowsiness, affecting your ability to drive or operate machinery. Avoid these activities until you know how it affects you. It may also cause stomach upset, so take with food.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor immediately if you experience any serious side effects such as fever, sore throat, mouth ulcers, skin rash, or unusual bleeding. Do not stop abruptly without consulting your doctor if you have been on long-term therapy.

📅 Long-Term Use Effects

Long-term use of this medicine may increase the risk of agranulocytosis, liver toxicity, and kidney impairment. Regular monitoring of blood counts, liver, and kidney function is recommended. Use only for short-term treatment under medical supervision.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Physical therapy

Can complement medicine for chronic pain.

Evidence: Well-established
Acupuncture

May help with pain relief.

Evidence: Moderate
Relaxation techniques

Can help manage chronic pain.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interactions with vaccines are known. However, if you are taking this medicine for a long time, consult your doctor before vaccination.

📦 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 with a copy of your prescription. Store at room temperature and protect from direct sunlight. If crossing time zones, adjust dosing schedule as advised by your doctor. Check local regulations regarding import of this medicine, as it may be restricted in some countries.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 45-year-old office worker with chronic knee pain
Started this medicine as prescribed for osteoarthritis. Within 2 weeks noticed significant improvement in morning stiffness. Emphasized taking with food to prevent stomach upset.
💡 Lesson: Consistency with prescribed dose and taking with food improves both efficacy and tolerability.
👤 A 60-year-old man with kidney stones
Experienced severe pain from renal colic. This medicine provided rapid relief when other painkillers were not effective. He was monitored for blood counts and kidney function.
💡 Lesson: This medicine can be effective for severe pain but requires medical supervision due to potential side effects.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts relieving pain within 30 to 60 minutes after taking it orally.

Q: How long can I take this medicine?

A: This medicine should only be used for short-term treatment under medical supervision. Prolonged use increases the risk of serious side effects.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established from available information. Consult a pediatrician.

Q: Can I take this medicine if I am pregnant?

A: Avoid use during pregnancy unless prescribed by a doctor. It is not recommended in the first and third trimesters.

🤔 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?

🛑 Myths vs. Facts

  • Myth: This medicine is completely safe for everyone.
    Fact: This medicine can cause rare but serious side effects like agranulocytosis, so it should only be used under medical supervision.
  • Myth: This medicine can be taken for any minor pain.
    Fact: This medicine is reserved for moderate to severe pain and high fever when other treatments are not effective.
  • Myth: This medicine is approved worldwide.
    Fact: This medicine is not approved in some countries, including the United States, due to safety concerns.

🔄 Alternative Options

Generic Alternatives

  • Metamizole 0.5 mg tablet

Brand Alternatives

  • Andep 0.5mg Tablet

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (Metamizole)","class":"Pyrazolone","primary_use":"Moderate to severe pain, fever","common_side_effects":"Nausea, dizziness, agranulocytosis (rare)","prescription_required":true},{"medicine":"Paracetamol","class":"Analgesic/Antipyretic","primary_use":"Mild to moderate pain, fever","common_side_effects":"Liver toxicity in overdose","prescription_required":false},{"medicine":"Ibuprofen","class":"NSAID","primary_use":"Mild to moderate pain, inflammation, fever","common_side_effects":"GI upset, bleeding, renal impairment","prescription_required":false}]

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