Ketofen 50mg Tablet: Complete Guide To Uses, Dosage, Side Effects, And Safety
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, black tarry stools, or vomiting blood or coffee-ground material
- Severe or persistent abdominal pain
- Chest pain, shortness of breath, or pain radiating to the arm or jaw
- Sudden weakness on one side of the body, slurred speech, or vision loss
- Swelling of the face, lips, tongue, or throat, or difficulty breathing
- Yellowing of the skin or eyes, dark urine, or severe fatigue
- Decreased urine output or swelling of the legs and ankles
- Unusual bruising or bleeding from the gums or nose
- Severe headache with stiff neck, fever, or sensitivity to light
- Widespread painful rash with blisters or peeling skin
If experiencing severe symptoms, call emergency services immediately.
What is ketofen 50mg tablet used for?
This medicine contains Ketoprofen 50mg, an NSAID used for short-term relief of pain and inflammation in conditions like arthritis, gout, and injuries. It works by blocking COX enzymes and reducing prostaglandins. Take it with food, avoid alcohol, and use the lowest effective dose for the shortest time. It is not suitable for people with stomach ulcers, severe kidney or liver disease, or aspirin-sensitive asthma.
- Generic Name: Ketoprofen (50mg)
- Manufacturer: PCI Pharmaceuticals
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 ketofen 50mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा कीटोप्रोफेन 50 मिलीग्राम की गोली है, जो नॉन-स्टेरॉयडल एंटी-इंफ्लेमेटरी ड्रग्स यानी NSAID वर्ग की दवा है। इसका इस्तेमाल जोड़ों के दर्द और सूजन, गठिया, कमर दर्द, मांसपेशियों की चोट, गाउट के दौरे और माहवारी के दर्द में राहत के लिए किया जाता है। यह शरीर में दर्द और सूजन पैदा करने वाले प्रोस्टाग्लैंडिन नामक रसायन को कम करके काम करती है। यह दवा खाने के साथ या खाने के तुरंत बाद लेनी चाहिए ताकि पेट में जलन न हो। इसे डॉक्टर की सलाह के बिना लंबे समय तक नहीं लेना चाहिए। जिन लोगों को पेट के अल्सर, गुर्दे या लिवर की गंभीर बीमारी, दिल की विफलता या एस्पिरिन से एलर्जी है, उन्हें यह दवा नहीं लेनी चाहिए।
साइड इफेक्ट्स: इस दवा से आमतौर पर पेट से जुड़ी शिकायतें हो सकती हैं, जैसे मतली, उल्टी, अपच, पेट में जलन या दर्द, दस्त या कब्ज। कुछ लोगों को सिरदर्द, चक्कर आना, नींद आना या कान में आवाज सुनाई दे सकती है। कभी-कभी पैरों में सूजन, ब्लड प्रेशर बढ़ना, त्वचा पर दाने या खुजली हो सकती है। गंभीर मामलों में पेट या आंत में खून बहना, अल्सर, गुर्दे या लिवर को नुकसान, गंभीर एलर्जी और दिल का दौरा या स्ट्रोक का खतरा बढ़ सकता है। अगर काला पाखाना, खून की उल्टी, तेज पेट दर्द, आंख या त्वचा का पीला पड़ना, पेशाब कम आना या चेहरे-होंठ-गले में सूजन दिखे तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें और अपने मन से मात्रा या अवधि न बढ़ाएं। गोली को पूरा पानी के साथ निगलें और खाने के साथ या तुरंत बाद लें ताकि पेट में जलन कम हो। इस दवा के साथ शराब न लें क्योंकि इससे पेट में खून बहने का खतरा बढ़ जाता है। अन्य दर्द निवारक दवाओं के साथ इसे बिना डॉक्टर की सलाह के न लें। अगर आपको गुर्दे, लिवर, दिल की बीमारी या पेट के अल्सर की समस्या है तो डॉक्टर को पहले बताएं। गर्भावस्था के आखिरी तीन महीनों में यह दवा न लें। दवा लेते समय अगर खून बहने, एलर्जी या तेज पेट दर्द के लक्षण दिखें तो तुरंत डॉक्टर से संपर्क करें।
💊 ketofen 50mg tablet Uses & Benefits
[{"condition":"Osteoarthritis","description":"This medicine reduces joint pain, stiffness, and inflammation" class="semantic-link" title="Medicines for swelling">swelling in osteoarthritis of the knee, hip, hand, and spine, helping people move more comfortably.","evidence":"Well-established"},{"condition":"Rheumatoid arthritis","description":"It provides symptomatic relief of pain and inflammation in rheumatoid arthritis and is often used alongside disease-modifying antirheumatic drugs.","evidence":"Well-established"},{"condition":"Ankylosing spondylitis","description":"This medicine helps relieve back and joint pain and morning stiffness associated with ankylosing spondylitis.","evidence":"Well-established"},{"condition":"Acute gout","description":"It can reduce the severe joint pain and swelling of an acute gout attack when used early in the flare.","evidence":"Well-established"},{"condition":"Soft tissue injuries","description":"This medicine is used for short-term relief of pain and swelling after sprains, strains, and sports injuries.","evidence":"Well-established"},{"condition":"Postoperative pain","description":"It may be prescribed for short-term pain relief after minor surgical or dental procedures.","evidence":"Moderate"},{"condition":"Primary dysmenorrhea","description":"This medicine can ease menstrual cramps by lowering prostaglandin levels in the uterus.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Migraine attacks","description":"Some clinicians use this medicine off-label for acute migraine pain, but it is not a first-line choice.","evidence":"Limited"},{"condition":"Pericarditis pain","description":"It has been used off-label as part of anti-inflammatory therapy for pericarditis in selected patients.","evidence":"Limited"}]
Primary treatment for: Inflammatory and painful musculoskeletal conditions such as osteoarthritis, rheumatoid arthritis, and soft tissue injuries
Also treats: Ankylosing spondylitis, Acute gout, Primary dysmenorrhea, Postoperative pain, Dental pain
📋 Drug Information
| Generic Name(s) | Ketoprofen (50mg) |
| Brand Name | ketofen 50mg tablet |
| Manufacturer | PCI Pharmaceuticals |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | PAIN ANALGESICS |
| Action Class | NSAID's- Non-Selective COX 1&2 Inhibitors (propionic acid) |
| Route of Administration | Oral |
| Storage | Store this medicine at room temperature between 15°C and 30°C, away from direct sunlight, heat, and moisture. Keep the tablets in their original blister pack or container with the lid tightly closed. Do not store in the bathroom or near the kitchen sink. Keep out of reach of children and pets. |
| Shelf Life | The shelf life of this medicine is typically 24 to 36 months from the date of manufacture, depending on the manufacturer's packaging. Always check the expiry date printed on the pack and do not use the tablets after that date. |
| WHO Guideline | Not established from the available information. Ketoprofen is not specifically named in current WHO essential medicines guidance for pain, which generally lists other NSAIDs such as ibuprofen and naproxen. |
| ICMR Guideline | Not established from the available information. Indian guidelines generally recommend using NSAIDs at the lowest effective dose for the shortest duration for musculoskeletal pain, with caution in kidney, heart, and stomach disease. |
👨⚕️ 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 reversibly blocking the cyclooxygenase enzymes, known as COX-1 and COX-2, which are needed to convert arachidonic acid into prostaglandins and related inflammatory mediators. By reducing prostaglandin production, it lowers pain signaling at nerve endings, decreases swelling and warmth in inflamed tissues, and helps bring down fever. Because it inhibits both COX-1 and COX-2, it can also reduce protective prostaglandins in the stomach lining and affect kidney blood flow, which explains many of its side effects.
Mechanism Steps
💡 How to Take ketofen 50mg tablet
Strength: This medicine is available as an immediate-release tablet containing 50mg of Ketoprofen. It is intended for oral use only.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 50mg to 100mg taken two to three times a day, depending on the condition being treated and the severity of symptoms. For mild pain, a lower dose may be enough, while acute gout or severe inflammation may need a higher dose for a short period. The maximum recommended daily dose is generally 200mg, although some clinicians may use up to 300mg in selected cases for a limited time. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Take the tablet with food or milk to reduce stomach upset. Do not exceed the prescribed dose or duration. |
| Pediatric Dosage | Pediatric dosing of this medicine is not established from available information for children under 15 years of age. Ketoprofen is generally not recommended for children because of the risk of serious side effects. Consult a pediatrician for safe and appropriate pain relief options for your child. |
| Elderly Dosage | Elderly patients, especially those above 65 years, are at higher risk of stomach bleeding, kidney problems, and heart effects from this medicine. The lowest effective dose should be used for the shortest possible time. Your clinician may start with a lower dose and monitor your kidney function, blood pressure, and blood counts more closely. Avoid long-term use unless clearly necessary and supervised. |
| Renal Impairment | This medicine should be used with caution in people with kidney disease. In mild kidney impairment, a lower dose may be used with careful monitoring. In moderate to severe kidney impairment or kidney failure, this medicine is generally not recommended because it can worsen kidney function. Your clinician will decide whether a dose adjustment is needed based on your kidney function tests. |
| Hepatic Impairment | In mild to moderate liver disease, this medicine may be used at a reduced dose with monitoring of liver function. In severe liver disease or active liver injury, this medicine is contraindicated. Your clinician will assess your liver function before prescribing and may choose a different medicine if needed. |
| Maximum Daily Dose | The maximum recommended daily dose of this medicine is generally 200mg for most adults. In selected cases, a clinician may prescribe up to 300mg per day for a short period, but this increases the risk of side effects. Never exceed the dose prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of ketofen 50mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Aspirin | Major | |
| Prednisolone | Major | |
| Lisinopril | Major | |
| Lithium | Major | |
| Methotrexate | Major | |
| Sertraline | Moderate | |
| Furosemide | Moderate | |
| Digoxin | Moderate | |
| Cyclosporine | Moderate |
🚨 Major Interactions
- Warfarin and other anticoagulants
- Other NSAIDs including aspirin
- Corticosteroids such as prednisolone
- ACE inhibitors and angiotensin receptor blockers
- Lithium
- Methotrexate
⚡ Moderate Interactions
- SSRIs and SNRIs
- Diuretics such as furosemide and hydrochlorothiazide
- Beta blockers
- Cyclosporine
- Digoxin
- Quinolone antibiotics
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine. Both alcohol and Ketoprofen irritate the stomach lining and increase the risk of bleeding and ulcers. Alcohol can also add to dizziness and drowsiness. If you drink alcohol regularly, discuss safer pain relief options with your doctor.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Active or history of stomach or intestinal ulcer or bleeding","Severe heart failure or recent heart attack","Severe kidney disease or kidney failure","Severe liver disease or active liver injury","Known allergy to Ketoprofen or other NSAIDs","History of asthma, hives, or allergic reaction after taking aspirin or another NSAID","Third trimester of pregnancy","Children under 15 years of age unless specifically prescribed by a pediatrician","Use before or during coronary artery bypass graft surgery"]
⚠️ Warnings & Precautions
["Take this medicine with food or milk to reduce stomach irritation.","Do not use this medicine for more than 10 days without medical advice.","Avoid alcohol and other NSAIDs while taking this medicine.","Tell your doctor if you have heart disease, high blood pressure, kidney disease, liver disease, or diabetes.","Use with caution in elderly patients, who are at higher risk of stomach bleeding and kidney problems.","Do not drive or operate machinery if you feel dizzy or drowsy.","Stop the medicine and seek medical help if you notice signs of bleeding, allergic reaction, or severe stomach pain.","Inform your doctor about all other medicines, supplements, and herbal products you take.","Do not take this medicine if you are dehydrated or have severe vomiting or diarrhea.","Use the lowest effective dose for the shortest duration that controls your symptoms."]
🤱 Lactation Safety
Ketoprofen passes into breast milk in small amounts. Short-term use of a single dose is generally considered acceptable, but repeated or high-dose use is not recommended while breastfeeding because of possible effects on the baby's stomach, kidneys, and bleeding risk. Consult your doctor or a lactation specialist before using this medicine while nursing.
💊 Overdose Management
Overdose of this medicine can cause severe stomach pain, nausea, vomiting, headache, dizziness, drowsiness, ringing in the ears, and in serious cases, bleeding, seizures, kidney failure, or coma. If you suspect an overdose, contact emergency services or go to the nearest hospital immediately. Do not try to vomit unless instructed by a healthcare professional. Treatment is supportive and may include activated charcoal if given early, fluids, and monitoring of vital signs, kidney function, and blood counts. There is no specific antidote for Ketoprofen overdose.
⏰ Missed Dose
If you miss a dose of this medicine, take it as soon as you remember, provided there is still a long time before your next dose. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one. If you are unsure what to do, contact your doctor or pharmacist.
Additional Safety Advice
Take this medicine exactly as your clinician prescribes, and do not increase the dose or extend the duration on your own. Swallow the tablet whole with a full glass of water, preferably with or just after food to lower the chance of stomach upset. Avoid alcohol while taking this medicine because it raises the risk of stomach bleeding. Do not combine this medicine with other NSAIDs, including over-the-counter pain relievers, unless your doctor specifically approves it. If you take blood thinners, blood pressure medicines, steroids, or antidepressants, tell your prescriber before starting this medicine. Use the lowest dose that controls your symptoms for the shortest possible time. If you have kidney disease, liver disease, heart failure, or a history of ulcers, your clinician may need to adjust the dose or choose a different medicine. Do not take this medicine during the third trimester of pregnancy, and consult your doctor before use if you are breastfeeding. Keep all follow-up appointments so your clinician can monitor your blood pressure, kidney function, and liver function if needed. Stop the medicine and seek medical help right away if you notice signs of bleeding, an allergic reaction, or severe stomach pain.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients above 65 years are more likely to experience stomach bleeding, kidney problems, high blood pressure, and heart effects from this medicine. The lowest effective dose should be used for the shortest possible time. Your doctor may check your kidney function, blood pressure, and blood counts more often. Avoid long-term use unless clearly necessary. If you take other medicines for blood pressure, heart disease, or blood thinning, your doctor will review all your medicines to avoid harmful interactions.
🤰 Pregnancy Planning (TTC)
If you are trying to conceive, discuss this medicine with your doctor before use. NSAIDs like this medicine may interfere with ovulation and are generally not recommended around the time of conception or in early pregnancy unless clearly needed. In the third trimester, this medicine should be avoided because it can cause premature closure of the ductus arteriosus in the baby and reduce amniotic fluid. Your doctor can suggest safer alternatives for pain relief if you are planning pregnancy or are already pregnant.
🏥 Post-Surgery Considerations
This medicine may be used for short-term pain relief after some surgical procedures, but it is contraindicated around coronary artery bypass graft surgery because of increased heart risk. After surgery, your doctor will decide whether this medicine is safe for you based on your kidney function, bleeding risk, and other medicines you are taking. Do not start this medicine on your own after surgery. Follow your surgeon's instructions for pain relief and wound care.
🦷 Dental Procedures
This medicine can be used for short-term pain relief after dental procedures such as tooth extraction or root canal treatment. However, it can increase bleeding risk, so inform your dentist if you are taking this medicine or blood thinners before any dental work. Your dentist may advise you to stop the medicine for a short period before the procedure or may choose a different pain reliever. Do not stop or change your medicine without consulting your doctor or dentist.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
While taking this medicine, you may feel less pain and be tempted to do more activity than usual. Increase your activity gradually to avoid injury. Avoid high-impact exercises that strain your joints, especially if you have arthritis. If you feel dizzy or drowsy, avoid exercises that require balance or coordination. Stay well hydrated during exercise because dehydration increases the risk of kidney problems with this medicine. Consult your doctor or physiotherapist before starting a new exercise program.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or drowsiness in some people, which can affect your ability to drive or operate heavy machinery. Avoid driving or using machinery until you know how the medicine affects you. If your work involves physical strain, take breaks and avoid lifting heavy objects, especially if you have back or joint pain. Inform your employer about any work restrictions advised by your doctor. Most people can continue their normal daily activities while taking this medicine, but listen to your body and rest when needed.
🛑 When to Stop This Medicine
Stop taking this medicine and contact your doctor immediately if you develop signs of stomach bleeding such as black stools or vomiting blood, severe stomach pain, signs of an allergic reaction such as swelling of the face or difficulty breathing, yellowing of the skin or eyes, decreased urine output, or chest pain. Do not stop this medicine suddenly if you have been taking it for a long time without consulting your doctor, because your pain may return. Your doctor will advise you on the best way to stop or switch to another medicine.
📅 Long-Term Use Effects
Long-term use of this medicine can increase the risk of stomach ulcers and bleeding, kidney injury, high blood pressure, heart attack, and stroke. It may also worsen heart failure and cause fluid retention. Regular monitoring of blood pressure, kidney function, liver function, and blood counts is recommended during long-term therapy. Your doctor may also consider a stomach-protecting medicine. Long-term use should be reviewed regularly, and the medicine should be stopped or changed if side effects develop or if safer alternatives are available.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
A structured exercise and stretching program can reduce pain and improve joint function in arthritis and back pain.
Evidence: Well-establishedGels or creams containing NSAIDs can relieve localized joint pain with fewer stomach side effects.
Evidence: Well-establishedA simple pain reliever that can be used for mild pain when anti-inflammatory effects are not essential.
Evidence: Well-establishedApplying heat or cold packs can help reduce pain and stiffness in muscles and joints.
Evidence: ModerateLosing excess weight and doing low-impact exercise can reduce joint pain and the need for painkillers.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no specific vaccine interactions with this medicine. However, if you are due for any vaccination, inform your healthcare provider that you are taking this medicine. This medicine may slightly affect the immune response or increase bleeding at the injection site if given intramuscularly, especially if you have a bleeding disorder or are taking blood thinners. Routine vaccinations can generally be given, but your doctor will decide the best timing.
📦 Storage Guide
✅ DO
Store at room temperature between 15°C and 30°C
❌ DON'T
Do not refrigerate unless the label says so
✅ DO
Keep the tablets in their original blister pack or container
❌ DON'T
Do not transfer them to unmarked containers
✅ DO
Keep away from direct sunlight, heat, and moisture
❌ DON'T
Do not store in the bathroom or near the kitchen sink
✅ DO
Keep out of reach of children and pets
❌ DON'T
Do not use after the expiry date
✅ DO
Check the expiry date before each use
❌ DON'T
Do not flush unused tablets down the toilet unless instructed
✈️ Traveling with This Medicine
When travelling, carry this medicine in its original packaging with the prescription label clearly visible. Keep a copy of your prescription or doctor's note, especially for international travel, because some countries have strict rules about NSAIDs. Store the tablets in a cool, dry place away from direct sunlight and do not leave them in a hot car. If you are crossing time zones, continue your doses at the same intervals as prescribed, but do not take extra doses to adjust for the time change. Carry enough supply for your entire trip and a little extra in case of delays. If you have kidney or heart disease, discuss travel plans and hydration with your doctor before you go.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Pain relief usually begins within 30 to 60 minutes after taking the tablet, with peak effect at about 1 to 2 hours. The anti-inflammatory benefit builds over several days of regular use.
A: It is best to take this medicine with food or milk to reduce the risk of stomach upset and bleeding. Taking it on an empty stomach can increase irritation.
A: Long-term use increases the risk of stomach bleeding, kidney problems, and heart effects. It should be used at the lowest effective dose for the shortest time, with regular monitoring by your doctor.
A: No. Alcohol increases the risk of stomach bleeding and ulcers when taken with this medicine. It is best to avoid alcohol completely during treatment.
A: If you remember soon after the missed dose, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and continue your regular schedule. Do not double the dose.
A: This medicine should be avoided in the third trimester and used in earlier pregnancy only if clearly needed and advised by your doctor. Always consult your obstetrician before taking it.
A: Yes. It can reduce the effect of ACE inhibitors, angiotensin receptor blockers, and beta blockers, and can increase the risk of kidney problems, especially when combined with diuretics. Your doctor may need to monitor your blood pressure and kidney function.
A: Elderly patients are at higher risk of stomach bleeding, kidney problems, and heart effects. The lowest effective dose should be used for the shortest time, with close monitoring.
🤔 Common Patient Concerns
🔄 Substitutes for ketofen 50mg tablet
View AllAlternative brands with exact same active ingredient:
-
redufen 50mg tabletUnique Life Sciences (P) Ltd ₹7.35 39.7% CHEAPER
-
ostofen 50mg capsuleTorrent Pharmaceuticals Ltd ₹10.31 15.4% CHEAPER
-
puron 50mg injectionZuventus Healthcare Ltd ₹22.07 81.1% COSTLIER
-
infen 50mg injectionEmcure Pharmaceuticals Ltd ₹28.45 133.4% COSTLIER
-
ketomex 50mg tabletTNT Lifesciences ₹207.19 1599.7% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine is completely safe because it is a common painkiller.
Fact: This medicine can cause serious stomach, kidney, and heart problems, especially with long-term use. It should be used only as prescribed. - Myth: You can take this medicine on an empty stomach without any problem.
Fact: Taking this medicine with food or milk reduces the risk of stomach upset and bleeding. - Myth: If one tablet does not work, taking two will work faster.
Fact: Taking more than the prescribed dose increases the risk of side effects without giving faster relief. Never double the dose. - Myth: This medicine can be taken safely with other painkillers.
Fact: Combining this medicine with other NSAIDs increases the risk of ulcers, bleeding, and kidney problems. Always check with your doctor. - Myth: This medicine is safe during pregnancy.
Fact: This medicine should be avoided in the third trimester and used in earlier pregnancy only if clearly needed and advised by a doctor.
🔄 Alternative Options
Generic Alternatives
- Ketoprofen 50mg tablet
Brand Alternatives
- Ketofen 50mg tablet