Kelfer 250 Capsule (Deferiprone): Comprehensive 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
- Fever, sore throat, or mouth ulcers (signs of infection)
- Unusual bruising or bleeding
- Yellowing of skin or eyes
- Severe abdominal pain
- Decreased urine output
- Rapid heartbeat or chest pain
- Shortness of breath
If experiencing severe symptoms, call emergency services immediately.
What is kelfer 250 capsule used for?
This medicine is an oral iron chelator used to treat iron overload in patients with thalassemia and other chronic anemias. It binds excess iron and helps remove it through urine. It requires regular blood monitoring due to the risk of agranulocytosis.
- Generic Name: Deferiprone (250mg)
- Manufacturer: Cipla Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 kelfer 250 capsule के बारे में (Hindi Summary)
उपयोग: यह दवा डेफेरिप्रोन 250 मिलीग्राम कैप्सूल के रूप में उपलब्ध है। यह शरीर में अतिरिक्त लोहे को बांधकर बाहर निकालने में मदद करती है। इसका उपयोग थैलेसीमिया और अन्य रक्त विकारों में बार-बार रक्त चढ़ाने से होने वाले लोहे के अत्यधिक भार के इलाज के लिए किया जाता है। यह दवा लोहे के कारण होने वाले अंगों के नुकसान को रोकती है। इसे डॉक्टर के निर्देशानुसार ही लें।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट दर्द और पेशाब का रंग लाल-भूरा होना शामिल है। कुछ मरीजों को जोड़ों में दर्द या सिरदर्द हो सकता है। गंभीर दुष्प्रभावों में सफेद रक्त कोशिकाओं की संख्या में भारी कमी (एग्रानुलोसाइटोसिस) हो सकती है, जिससे संक्रमण का खतरा बढ़ जाता है। इसलिए नियमित रक्त जांच बहुत जरूरी है।
सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी स्वास्थ्य समस्याओं के बारे में बताएं। नियमित रक्त जांच करवाएं। बुखार, गले में खराश या मुंह के छाले होने पर तुरंत डॉक्टर से मिलें। शराब न पिएं। बिना डॉक्टर की सलाह के आयरन सप्लीमेंट न लें। गाड़ी चलाते समय सावधानी बरतें।
💊 kelfer 250 capsule Uses & Benefits
[{"condition":"Transfusional iron overload in thalassemia major","description":"This medicine is used to remove excess iron from the body in patients with thalassemia who receive frequent blood transfusions.","evidence":"Well-established"},{"condition":"Transfusional iron overload in other anemias","description":"It may be used in patients with other chronic anemias requiring regular transfusions, such as sickle cell disease or myelodysplastic syndromes.","evidence":"Established"},{"condition":"Iron overload in hereditary hemochromatosis","description":"Sometimes used when standard therapy (phlebotomy) is not feasible or effective.","evidence":"Limited"}]
Off-label uses: [{"condition":"Neurodegenerative diseases with iron accumulation","description":"Research is exploring deferiprone for conditions like Friedreich's ataxia and Parkinson's disease, but it is not approved for these uses.","evidence":"Investigational"}]
Primary treatment for: Transfusional iron overload
Also treats: Thalassemia major, Sickle cell disease, Myelodysplastic syndromes
📋 Drug Information
| Generic Name(s) | Deferiprone (250mg) |
| Brand Name | kelfer 250 capsule |
| Manufacturer | Cipla Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | BLOOD RELATED |
| Action Class | Iron chelating agents |
| Route of Administration | Oral |
| Storage | Store at room temperature (15-30°C) in a dry place, away from direct sunlight. Keep in the original container. |
| 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 binding to free iron in the blood and tissues. Deferiprone is a bidentate chelator that forms a neutral complex with iron in a 3:1 ratio. This complex is water-soluble and is excreted primarily in the urine. By removing excess iron, it prevents iron-induced damage to organs such as the heart and liver.
Mechanism Steps
💡 How to Take kelfer 250 capsule
Strength: Deferiprone 250 mg immediate-release capsule
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 75 to 99 mg/kg body weight per day, divided into three doses. The dose must be individualized by a qualified clinician based on the patient's weight, iron overload status, and response to therapy. Regular monitoring of blood counts and ferritin levels is essential. Do not exceed the prescribed dose. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to the effects of this medicine. Dose should be individualized by a clinician based on renal and hepatic function. |
| Renal Impairment | Dose adjustment may be needed in patients with kidney impairment. Consult your doctor. |
| Hepatic Impairment | Dose adjustment may be needed in patients with liver impairment. Consult your doctor. |
| Maximum Daily Dose | The maximum daily dose is 99 mg/kg body weight, as prescribed by a clinician. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of kelfer 250 capsule
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Deferoxamine | Major | |
| Vitamin C | Moderate | |
| Antacids | Moderate | |
| NSAIDs | Moderate | |
| Alcohol | Moderate |
🚨 Major Interactions
- Other iron chelators (e.g., deferoxamine)
- Vitamin C (high doses)
⚡ Moderate Interactions
- Antacids containing aluminum or magnesium
- NSAIDs
🍷 Alcohol Interaction
Avoid alcohol while taking this medicine because it can increase the risk of liver problems and may worsen side effects such as nausea and dizziness.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to deferiprone or any component of the formulation","History of agranulocytosis","Pregnancy","Breastfeeding","Severe kidney impairment","Severe liver impairment"]
⚠️ Warnings & Precautions
["Agranulocytosis: This medicine can cause a severe drop in white blood cells. Weekly blood tests are mandatory.","Infections: Report any signs of infection immediately.","Liver toxicity: Regular liver function tests are needed.","Zinc deficiency: May occur; monitor and supplement if necessary.","Pregnancy: Avoid use; may harm the fetus.","Driving: May cause dizziness; avoid driving until you know how it affects you."]
🤱 Lactation Safety
It is not known whether deferiprone passes into breast milk. Breastfeeding is not recommended while taking this medicine. Consult your doctor.
💊 Overdose Management
Overdose may cause nausea, vomiting, and worsening of side effects. Seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote.
⏰ 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.
Additional Safety Advice
Before starting this medicine, inform your doctor about all your medical conditions, especially kidney or liver problems, low blood counts, or if you are pregnant or breastfeeding. You must have regular blood tests to check your white blood cell count, as this medicine can cause a dangerous drop. Report any signs of infection such as fever, sore throat, or mouth ulcers immediately. Avoid alcohol while taking this medicine because it can increase the risk of liver problems. Do not take iron supplements or multivitamins containing iron without consulting your doctor. This medicine may make you feel dizzy or tired; avoid driving or operating heavy machinery until you know how it affects you. Keep all appointments for monitoring. Do not stop taking this medicine without talking to your doctor first.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more susceptible to side effects such as dizziness and kidney problems. Dose adjustment may be needed based on kidney function. Regular monitoring is essential.
🤰 Pregnancy Planning (TTC)
This medicine is not recommended during pregnancy as it may harm the fetus. If you are planning pregnancy, consult your doctor to discuss alternative treatments. Use effective contraception while taking this medicine.
🏥 Post-Surgery Considerations
Inform your surgeon and anesthesiologist that you are taking this medicine. It may affect blood counts and wound healing. Your doctor may recommend temporary discontinuation or dose adjustment.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine, as it can increase the risk of bleeding and infection. You may need a blood test before dental work.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine may cause dizziness or fatigue. Avoid strenuous exercise until you know how it affects you. If you experience joint pain, low-impact activities like swimming may be better.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or fatigue, which can affect your ability to drive or operate machinery. Avoid these activities until you know how the medicine affects you. Frequent blood tests may require time off work, so plan accordingly.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience serious side effects such as agranulocytosis, your doctor may advise stopping. Always follow your doctor's guidance.
📅 Long-Term Use Effects
Long-term use of this medicine requires regular monitoring of blood counts, liver and kidney function, and ferritin levels. It can cause zinc deficiency over time, so zinc levels may need to be checked. The risk of agranulocytosis persists, so weekly blood tests are essential. With proper monitoring, many patients can safely use this medicine for years.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Another iron chelator given by injection.
Evidence: Well-establishedOral iron chelator taken once daily.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific vaccine interactions are known. However, because this medicine can lower white blood cell counts, live vaccines should be avoided if your immune system is compromised. Consult your doctor.
📦 Storage Guide
✅ DO
Store at room temperature (15-30°C)
❌ DON'T
Do not refrigerate
✅ 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. Keep it in your hand luggage to avoid temperature extremes. If traveling across time zones, adjust dosing times gradually in consultation with your doctor. Ensure you have enough supply for the entire trip. Check customs regulations for controlled substances.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: It starts working within hours to chelate iron, but clinical benefits such as reduced ferritin levels may take weeks to months.
A: Take it as soon as you remember if it's not almost time for your next dose. Otherwise, skip it and continue your regular schedule. Do not double dose.
A: It is best taken on an empty stomach, but if it causes nausea, you can take it with a light meal.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: This medicine can be taken without blood tests.
Fact: Regular blood tests are mandatory because this medicine can cause a dangerous drop in white blood cells. - Myth: This medicine is safe to take with iron supplements.
Fact: Iron supplements should be avoided unless prescribed, as they can worsen iron overload.
🔄 Alternative Options
Generic Alternatives
- Deferiprone
Brand Alternatives
- Kelfer 250
- Deferiprone 250