orthoriv p 400mg/325mg tablet - Etodolac (400mg) + Paracetamol (325mg) medicine

Etodolac 400mg + Paracetamol 325mg Tablet: Complete Guide

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🏭 Fedley Healthcare Private Limited 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
⚠️ Hepatotoxicity Risk ⚠️ Nephrotoxicity Risk 🤰 Pregnancy Category Not established from the available information. Use only if clearly needed and prescribed by a doctor. Avoid in the third trimester due to risk of premature closure of ductus arteriosus. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Sep 25, 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

If experiencing severe symptoms, call emergency services immediately.

What is orthoriv p 400mg/325mg tablet used for?

This medicine is a combination of Etodolac 400 mg and Paracetamol 325 mg used for short-term relief of moderate to severe pain and inflammation. It works by reducing prostaglandins that cause pain and fever. Take it with food to avoid stomach upset and do not exceed the prescribed dose.

  • Generic Name: Etodolac (400mg) + Paracetamol (325mg)
  • Manufacturer: Fedley Healthcare Private Limited
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 orthoriv p 400mg/325mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा एटोडोलैक 400 मिलीग्राम और पैरासिटामोल 325 मिलीग्राम का संयोजन है। इसका उपयोग मध्यम से गंभीर दर्द और सूजन के अल्पकालिक उपचार के लिए किया जाता है, जैसे कि जोड़ों का दर्द, दांत का दर्द, ऑपरेशन के बाद का दर्द, और बुखार। यह दर्द और सूजन को कम करने के लिए प्रोस्टाग्लैंडिन के उत्पादन को रोकता है। इसे भोजन के साथ लें ताकि पेट में जलन न हो।

साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, उल्टी, पेट दर्द, सिरदर्द, चक्कर आना और नींद आना शामिल हैं। गंभीर दुष्प्रभावों में पेट में रक्तस्राव, गुर्दे की समस्या, यकृत विषाक्तता, और गंभीर एलर्जी प्रतिक्रिया शामिल हो सकती है। यदि आपको काला मल, खून की उल्टी, गंभीर पेट दर्द, सांस लेने में कठिनाई, चेहरे या गले में सूजन, या पेशाब कम आना जैसे लक्षण दिखें तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को हमेशा भोजन या दूध के साथ लें ताकि पेट में जलन न हो। निर्धारित खुराक से अधिक न लें। शराब और अन्य दर्द निवारक दवाओं से बचें। यदि आपको अल्सर, गुर्दे या यकृत की बीमारी, उच्च रक्तचाप, या हृदय की समस्या है तो अपने डॉक्टर को बताएं। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। 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.

💊 orthoriv p 400mg/325mg tablet Uses & Benefits

[{"condition":"Osteoarthritis","description":"Relieves pain and improves joint mobility in knee, hip, and hand osteoarthritis.","evidence":"Well-established"},{"condition":"Rheumatoid arthritis","description":"Reduces joint pain, inflammation" class="semantic-link" title="Medicines for swelling">swelling, and stiffness in rheumatoid arthritis.","evidence":"Well-established"},{"condition":"Acute musculoskeletal pain","description":"Provides short-term relief from pain due to sprains, strains, and sports injuries.","evidence":"Well-established"},{"condition":"Dental pain","description":"Effective for managing post-extraction pain and other dental procedures.","evidence":"Well-established"},{"condition":"Post-operative pain","description":"Used for short-term management of moderate to severe post-surgical pain.","evidence":"Well-established"},{"condition":"Fever","description":"Reduces fever due to its paracetamol component.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Migraine","description":"Sometimes used off-label for acute migraine attacks, but evidence is limited.","evidence":"Limited"},{"condition":"Dysmenorrhea","description":"May be used off-label for menstrual cramps, but not first-line.","evidence":"Limited"}]

Primary treatment for: Pain and inflammation

Also treats: Osteoarthritis, Rheumatoid arthritis, Dental pain, Post-operative pain, Fever

📋 Drug Information

Generic Name(s)Etodolac (400mg) + Paracetamol (325mg)
Brand Nameorthoriv p 400mg/325mg tablet
ManufacturerFedley Healthcare Private Limited
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action Class
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a dry place, away from direct sunlight and moisture. 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 or milk 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 7 days.
6
Report any unusual bleeding or bruising immediately.
7
Do not drive or operate heavy machinery if you feel dizzy or drowsy.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Chronic joint pain
This medicine is commonly prescribed for this.
Likely Use
✅
Fever
This medicine contains paracetamol which reduces fever.
Likely Use
✅
Dental pain
This medicine is effective for dental pain.
Likely Use
❌
Headache
This medicine is not a primary headache treatment.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionEtodolac is rapidly and completely absorbed from the gastrointestinal tract after oral administration. Paracetamol is also rapidly absorbed from the gastrointestinal tract. Food may delay the absorption of etodolac but does not significantly affect the extent of absorption.
DistributionEtodolac is highly bound to plasma proteins and distributes into synovial fluid. Paracetamol distributes widely into most body tissues, with a volume of distribution of approximately 0.95 L/kg.
Protein BindingEtodolac: >99% bound to plasma proteins. Paracetamol: Approximately 10-25% bound to plasma proteins.
MetabolismEtodolac is extensively metabolized in the liver, primarily by cytochrome P450 enzymes, including CYP2C9, to inactive metabolites. Paracetamol is metabolized in the liver via glucuronidation and sulfation, with a small fraction metabolized by CYP2E1 to a toxic intermediate (NAPQI) that is normally detoxified by glutathione.
Half-LifeEtodolac: 6-8 hours. Paracetamol: 2-3 hours.
ExcretionEtodolac is excreted primarily in urine as metabolites and unchanged drug. Paracetamol is excreted in urine as glucuronide and sulfate conjugates.
BioavailabilityEtodolac: Approximately 80-100%. Paracetamol: Approximately 80-90%.
Onset of ActionEtodolac: Within 30-60 minutes. Paracetamol: Within 30-60 minutes.
Peak Plasma TimeEtodolac: 1-2 hours. Paracetamol: 0.5-1 hour.
Duration of ActionEtodolac: 6-12 hours. Paracetamol: 4-6 hours.

How It Works

This medicine combines two active ingredients with complementary mechanisms. Etodolac is a nonsteroidal anti-inflammatory drug that selectively inhibits cyclooxygenase-2 (COX-2), reducing the production of prostaglandins that mediate pain, inflammation, and fever. Paracetamol acts primarily in the central nervous system to produce analgesia and antipyresis, possibly through inhibition of prostaglandin synthesis in the brain and modulation of descending serotonergic pathways. Together, they provide enhanced pain relief and anti-inflammatory effects.

Mechanism Steps

1
COX-2 inhibition by Etodolac: Etodolac selectively binds to and inhibits the COX-2 enzyme, reducing the conversion of arachidonic acid to prostaglandins.
2
Reduced prostaglandin synthesis: Lower prostaglandin levels decrease inflammation, pain, and fever at the site of injury and in the central nervous system.
3
Central analgesia by Paracetamol: Paracetamol acts on central nervous system pathways to inhibit prostaglandin synthesis and modulate pain perception.
4
Antipyretic effect: Paracetamol acts on the hypothalamus to reduce fever by promoting heat loss.
5
Combined analgesic effect: The combination provides greater pain relief than either agent alone due to complementary mechanisms.

💡 How to Take orthoriv p 400mg/325mg tablet

Strength: Tablet containing Etodolac 400 mg and Paracetamol 325 mg.

1Take the tablet 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 duration exactly.
5Do not take more than the recommended dose.

Dosage Information

Adult DosageThe usual adult dose is one tablet (Etodolac 400 mg + Paracetamol 325 mg) taken orally two to three times daily, preferably with food. The maximum daily dose should not exceed 3 tablets in 24 hours. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the prescribed dose.
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, especially gastrointestinal and kidney effects. Use the lowest effective dose for the shortest duration. Dose must be individualized by a qualified clinician.
Renal ImpairmentUse with caution in patients with kidney impairment. Dose reduction may be necessary. Consult a doctor for individualized dosing.
Hepatic ImpairmentUse with caution in patients with liver impairment. Dose reduction may be necessary. Consult a doctor for individualized dosing.
Maximum Daily DoseMaximum daily dose: Etodolac 1200 mg and Paracetamol 1950 mg (3 tablets) in 24 hours. Do not exceed.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Alcohol
Avoid
Increases risk of liver toxicity and gastrointestinal bleeding.

⏰ 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 orthoriv p 400mg/325mg tablet

✅ Common Side Effects

Nausea (Common (5-10%))
Take with food or milk. If persists, consult your doctor.
Stomach pain (Common (5-10%))
Take with food. Avoid alcohol. Consult doctor if severe.
Headache (Common (5-10%))
Usually resolves on its own. Consult doctor if persistent.
Dizziness (Common (5-10%))
Avoid driving or operating machinery until you know how it affects you.
Drowsiness (Common (5-10%))
Avoid driving. Consult doctor if persistent.

🚨 Serious Side Effects

Gastrointestinal bleeding (Rare (<0.1%))
Seek immediate medical attention if you notice black stool, vomiting blood, or severe abdominal pain.
Kidney problems (Rare (<0.1%))
Seek immediate medical attention if you notice decreased urine output, swelling, or fatigue.
Liver toxicity (Rare (<0.1%))
Seek immediate medical attention if you notice yellowing of skin or eyes, dark urine, or severe fatigue.
Severe allergic reaction (Rare (<0.1%))
Seek immediate medical attention if you notice swelling of face, lips, or throat, difficulty breathing, or rash.
Cardiovascular events (Rare (<0.1%))
Seek immediate medical attention if you notice chest pain, shortness of breath, or swelling of legs.

⚠️ Rare Side Effects

Blood disorders
Consult doctor if you notice unusual bleeding or bruising.
Pancreatitis
Seek immediate medical attention if you experience severe abdominal pain radiating to back.
Severe skin reactions
Seek immediate medical attention if you notice rash, blisters, or peeling skin.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Other NSAIDs Major
ACE inhibitors Major
Diuretics Major
Lithium Major
Corticosteroids Moderate
Methotrexate Moderate
SSRIs Moderate
Antacids Minor
Cholestyramine Minor

🚨 Major Interactions

  • Warfarin
  • Other NSAIDs
  • ACE inhibitors
  • Diuretics
  • Lithium

⚡ Moderate Interactions

  • Corticosteroids
  • Methotrexate
  • SSRIs

🍷 Alcohol Interaction

Avoid alcohol while taking this medicine. Alcohol increases the risk of liver toxicity from paracetamol and gastrointestinal bleeding from etodolac.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to etodolac, paracetamol, or any component of the formulation","History of asthma, urticaria, or allergic-type reactions after taking aspirin or other NSAIDs","Active peptic ulcer disease or history of recurrent ulcers","Severe kidney impairment (eGFR

⚠️ Warnings & Precautions

["Take with food to reduce gastrointestinal irritation.","Avoid alcohol and other NSAIDs.","Use with caution in elderly patients due to increased risk of GI bleeding and kidney impairment.","Monitor liver and kidney function with prolonged use.","Do not exceed recommended dose of paracetamol from all sources.","May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Consult doctor if symptoms persist beyond 7 days."]

🤱 Lactation Safety

Etodolac and paracetamol are excreted in breast milk in small amounts. Consult your doctor before use. Generally considered compatible with breastfeeding but monitor infant for adverse effects.

💊 Overdose Management

Overdose can cause severe liver damage from paracetamol and gastrointestinal bleeding from etodolac. Seek immediate medical attention. Treatment includes activated charcoal, N-acetylcysteine for paracetamol toxicity, and supportive care. Do not induce vomiting unless instructed by a healthcare professional.

⏰ 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 dose.

Additional Safety Advice

General Safety

Always take this medicine with food or milk to reduce stomach irritation. Do not exceed the prescribed dose or duration. Avoid alcohol and other NSAIDs while taking this medicine. Inform your doctor if you have a history of ulcers, kidney or liver disease, high blood pressure, or heart failure. Do not use this medicine for more than 10 days for pain or 3 days for fever without consulting a doctor. If you are pregnant, planning pregnancy, or breastfeeding, consult your doctor before use. Keep out of reach of children. Store at room temperature away from moisture and sunlight. Do not drive or operate heavy machinery if you feel dizzy or drowsy.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are at higher risk of gastrointestinal bleeding, kidney impairment, and cardiovascular events. Use the lowest effective dose for the shortest duration and monitor closely.

🤰 Pregnancy Planning (TTC)

Consult your doctor before taking this medicine if you are planning pregnancy. Avoid use in the third trimester.

🏥 Post-Surgery Considerations

This medicine may be used for post-operative pain but should be used with caution due to risk of bleeding and kidney impairment. Follow your surgeon's instructions.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine before any dental procedure, as it may increase bleeding risk.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce joint stress.
🥗
Regular low-impact exercise like swimming.
😴
Practice good posture.
💧
Include anti-inflammatory foods in your diet.
🧘
Get adequate sleep.
🌞
Stay hydrated.

🏋️ Exercise Considerations

Avoid strenuous exercise or activities that may increase pain or risk of injury while taking this medicine. Consult your doctor before starting any exercise program.

🥗 Diet Recommendations

Include omega-3 rich foods
Reduce processed food intake
Stay well hydrated
Avoid alcohol

💼 Impact on Daily Work & Life

This medicine may cause dizziness or drowsiness. Avoid driving or operating heavy machinery until you know how it affects you. It may also cause stomach upset; take with food.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if you experience severe side effects, or if your symptoms do not improve within 7 days. Do not stop abruptly if you have been taking it for a long time without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine may increase the risk of gastrointestinal bleeding, kidney impairment, liver toxicity, and cardiovascular events. Regular monitoring of liver and kidney function is recommended. Use the lowest effective dose for the shortest duration.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Physical therapy

Can complement medicine for chronic pain.

Evidence: Well-established
Heat/cold therapy

May help relieve localized pain and inflammation.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

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

📦 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

Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from moisture. If traveling across time zones, adjust dosing schedule as advised by your doctor. Check customs regulations for carrying prescription medicines.

💰 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 post-operative pain after hernia repair
Was prescribed this medicine for short-term pain relief. He took it with meals and avoided alcohol. Pain was well controlled, and he did not experience any stomach issues.
💡 Lesson: Short-term use with food and avoiding alcohol minimizes side effects.

💬 Questions Patients Often Ask

Q: How long does it take to work?

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

Q: Can I take it on an empty stomach?

A: It is best taken with food or milk to reduce stomach upset.

Q: Is it safe to take with other painkillers?

A: Do not take with other NSAIDs or paracetamol-containing products without consulting your doctor.

🤔 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 orthoriv p 400mg/325mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can be taken on an empty stomach.
    Fact: It should be taken with food to reduce stomach irritation.
  • Myth: It is safe to take this medicine for long periods without monitoring.
    Fact: Prolonged use requires monitoring of liver and kidney function.
  • Myth: This medicine is safe during pregnancy.
    Fact: Consult a doctor before use; avoid in third trimester.

🔄 Alternative Options

Generic Alternatives

  • Etodolac + Paracetamol combination tablets from other manufacturers

📊 Comparison with Similar Medicines

[{"medicine":"Etodolac + Paracetamol","class":"NSAID + Analgesic","uses":"Pain, inflammation, fever","common_side_effects":"Nausea, stomach pain, dizziness"},{"medicine":"Aceclofenac + Paracetamol","class":"NSAID + Analgesic","uses":"Pain, inflammation","common_side_effects":"Nausea, stomach pain, diarrhea"},{"medicine":"Ibuprofen + Paracetamol","class":"NSAID + Analgesic","uses":"Pain, fever, inflammation","common_side_effects":"Nausea, stomach pain, headache"}]

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