Laretol Capsule (Calcitriol 0.25 mcg): Comprehensive Medicine Guide
When to Call Your Doctor IMMEDIATELY
- Confusion or altered mental status
- Excessive thirst and frequent urination
- Severe nausea, vomiting, or abdominal pain
- Irregular heartbeat or palpitations
- Blood in urine or severe flank pain
- Swelling of face, lips, or throat
- Yellowing of skin or eyes
- Decreased urine output
If experiencing severe symptoms, call emergency services immediately.
What is laretol capsule used for?
This medicine contains calcitriol 0.25 mcg, the active form of vitamin D3. It is used to treat low calcium levels in chronic kidney disease, hypoparathyroidism, and vitamin D-resistant rickets. It works by increasing calcium absorption from the gut and reducing parathyroid hormone levels. It requires regular monitoring of calcium and kidney function.
- Generic Name: Calcitriol (0.25mcg)
- Manufacturer: La Renon Healthcare Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 laretol capsule के बारे में (Hindi Summary)
उपयोग: यह दवा कैल्सिट्रियोल 0.25 mcg कैप्सूल है, जो विटामिन डी3 का सक्रिय रूप है। इसका उपयोग क्रोनिक किडनी रोग, हाइपोपैराथायरायडिज्म, और विटामिन डी-प्रतिरोधी रिकेट्स जैसी स्थितियों में कैल्शियम के स्तर को बढ़ाने के लिए किया जाता है। यह आंतों में कैल्शियम के अवशोषण को बढ़ाता है और पैराथायरायड हार्मोन को कम करता है। यह दवा डॉक्टर के पर्चे के बिना नहीं लेनी चाहिए।
साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, उल्टी, कब्ज, मुंह सूखना, सिरदर्द और कमजोरी शामिल हैं। गंभीर दुष्प्रभावों में हाइपरकैल्सीमिया (कैल्शियम का बढ़ना) हो सकता है, जिससे भ्रम, अत्यधिक प्यास, बार-बार पेशाब आना, अनियमित दिल की धड़कन और गुर्दे की पथरी हो सकती है। यदि आपको लगातार मतली, उल्टी या कैल्शियम बढ़ने के लक्षण दिखें तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। खुराक से अधिक न लें। कैल्शियम, फॉस्फेट और गुर्दे की कार्यप्रणाली की नियमित जांच कराएं। डॉक्टर की सलाह के बिना कैल्शियम या विटामिन डी की खुराक न लें। पर्याप्त पानी पिएं। यदि आप गर्भवती हैं, गर्भवती होने की योजना बना रही हैं, या स्तनपान करा रही हैं तो डॉक्टर को बताएं। शराब से बचें। दवा को ठंडी, सूखी जगह पर धूप से दूर रखें। बच्चों की पहुंच से दूर रखें।
💊 laretol capsule Uses & Benefits
[{"condition":"Hypocalcemia in chronic kidney disease","description":"Used to manage low calcium levels in patients with chronic kidney disease who are on dialysis.","evidence":"Well-established"},{"condition":"Hypoparathyroidism","description":"Helps maintain normal calcium levels in patients with underactive parathyroid glands.","evidence":"Well-established"},{"condition":"Vitamin D-resistant rickets","description":"Used in familial hypophosphatemic rickets and other forms of vitamin D-resistant rickets.","evidence":"Well-established"},{"condition":"Osteoporosis","description":"Sometimes used to support bone health in patients with osteoporosis, especially those with kidney disease.","evidence":"Moderate"},{"condition":"Secondary hyperparathyroidism","description":"Helps suppress parathyroid hormone levels in patients with chronic kidney disease.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Psoriasis","description":"Topical calcitriol is used for psoriasis, but oral calcitriol is not standard.","evidence":"Limited"},{"condition":"Prevention of corticosteroid-induced osteoporosis","description":"May be used off-label to prevent bone loss in patients on long-term steroids.","evidence":"Limited"}]
Primary treatment for: Hypocalcemia
Also treats: Chronic kidney disease, Hypoparathyroidism, Vitamin D-resistant rickets, Secondary hyperparathyroidism, Osteoporosis
📋 Drug Information
| Generic Name(s) | Calcitriol (0.25mcg) |
| Brand Name | laretol capsule |
| Manufacturer | La Renon Healthcare Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | VITAMINS MINERALS NUTRIENTS |
| Action Class | Vitamins |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. 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
Calcitriol is the active form of vitamin D3. It binds to the vitamin D receptor (VDR) in target tissues, including the intestine, bone, kidney, and parathyroid glands. This binding leads to increased intestinal calcium absorption, increased renal calcium reabsorption, and decreased parathyroid hormone secretion. It also promotes bone mineralization and regulates cell differentiation and immune function.
Mechanism Steps
💡 How to Take laretol capsule
Strength: Calcitriol 0.25 mcg immediate-release capsule
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 0.25 mcg once daily, but the dose may be adjusted based on your condition and response to treatment. For hypocalcemia in chronic kidney disease, the starting dose is typically 0.25 mcg daily, and may be increased to 0.5 mcg to 1 mcg daily. For hypoparathyroidism, the dose may range from 0.25 mcg to 2 mcg daily. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and serum calcium levels. |
| 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 calcitriol, especially regarding hypercalcemia. Dose should be individualized and monitored closely. |
| Renal Impairment | In patients with renal impairment, calcitriol should be used with caution. Dose adjustment may be necessary based on serum calcium and phosphate levels. Regular monitoring is required. |
| Hepatic Impairment | In patients with hepatic impairment, calcitriol metabolism may be altered. Dose adjustment may be necessary and monitoring is recommended. |
| Maximum Daily Dose | The maximum recommended daily dose is 2 mcg, but this may vary based on the condition being treated and the patient's response. Do not exceed the dose prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of laretol capsule
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Thiazide diuretics | Major | |
| Digoxin | Major | |
| Calcium supplements | Major | |
| Vitamin D supplements | Major | |
| Corticosteroids | Moderate | |
| Magnesium-containing antacids | Moderate | |
| Cholestyramine | Moderate | |
| Orlistat | Minor | |
| Mineral oil | Minor |
🚨 Major Interactions
- Thiazide diuretics
- Digoxin
- Calcium supplements
- Vitamin D supplements
⚡ Moderate Interactions
- Corticosteroids
- Antacids containing magnesium
- Cholestyramine
🍷 Alcohol Interaction
Alcohol may affect calcium metabolism and increase the risk of hypercalcemia. It is advisable to limit or avoid alcohol while taking this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypercalcemia","Hypervitaminosis D","Known hypersensitivity to calcitriol or any component of the formulation","Evidence of vitamin D toxicity"]
⚠️ Warnings & Precautions
["Monitor serum calcium and phosphate levels regularly.","Avoid concurrent use of other vitamin D supplements or calcium supplements unless prescribed.","Use with caution in patients with kidney stones or impaired kidney function.","Patients with heart disease should be monitored for arrhythmias.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding.","Avoid alcohol while taking this medicine.","Do not exceed the prescribed dose."]
🤱 Lactation Safety
Calcitriol is excreted in human milk. Because of the potential for serious adverse reactions in nursing infants, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.
💊 Overdose Management
Overdose of calcitriol can lead to hypercalcemia, hypercalciuria, and hyperphosphatemia. Treatment includes immediate discontinuation of the drug, hydration, and symptomatic management. In severe cases, corticosteroids, loop diuretics, or dialysis may be required. Seek emergency medical attention if overdose is suspected.
⏰ 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
Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose. Regular blood tests to monitor calcium, phosphate, and kidney function are essential. Avoid taking calcium supplements or vitamin D supplements unless specifically advised by your doctor. Maintain adequate hydration. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Avoid alcohol as it may affect calcium levels. Store in a cool, dry place away from direct sunlight. Keep out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more sensitive to the effects of calcitriol, especially hypercalcemia. Close monitoring of calcium levels is recommended. Dose adjustment may be necessary.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. It should be used during pregnancy only if clearly needed. Your doctor will weigh the benefits and risks.
🏥 Post-Surgery Considerations
Inform your surgeon and anesthesiologist about this medicine before any surgery. They may need to monitor your calcium levels closely during and after the procedure.
🦷 Dental Procedures
Inform your dentist about this medicine before any dental procedure. No specific precautions are usually needed, but maintaining good oral hygiene is important.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Moderate exercise is generally safe, but if you have bone pain or muscle weakness, consult your doctor before starting any new exercise regimen. Avoid high-impact activities if you have bone disease.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is unlikely to affect your ability to drive or operate machinery. However, if you experience dizziness or confusion due to high calcium levels, avoid these activities and consult your doctor.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. Your doctor will determine when and how to stop based on your calcium levels and overall condition. Abrupt discontinuation may lead to low calcium levels.
📅 Long-Term Use Effects
Long-term use of this medicine requires regular monitoring of serum calcium, phosphate, and kidney function. Prolonged hypercalcemia can lead to kidney stones, nephrocalcinosis, and soft tissue calcification. Dose adjustments are made based on these parameters. Periodic review by your doctor is essential.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Another vitamin D analog that may be used as an alternative.
Evidence: Well-establishedMay be used for milder cases but not a direct substitute for active vitamin D.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific vaccine interactions are known. However, inform your healthcare provider about this medicine before receiving any vaccine.
📦 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 light and moisture. If traveling across time zones, consult your doctor about adjusting the timing of your dose. Keep enough supply for the duration of your trip. Check customs regulations for carrying prescription medicines.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working within a few hours, but it may take several weeks to see full effects on calcium levels. Regular monitoring is required.
A: Some medicines can interact with this medicine, such as thiazide diuretics, digoxin, and calcium supplements. Always inform your doctor about all medicines you are taking.
A: This medicine is classified as Pregnancy Category C. It should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Consult your doctor.
A: 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.
A: Do not stop taking this medicine without consulting your doctor. Sudden discontinuation may cause calcium levels to drop.
🤔 Common Patient Concerns
🔄 Substitutes for laretol capsule
View AllAlternative brands with exact same active ingredient:
-
ostriol capsuleAristo Pharmaceuticals Pvt Ltd ₹48.28 69% CHEAPER
-
romical plus tabletRoman Lifesciences Pvt Ltd ₹65.53 57.9% CHEAPER
-
ritocal ct 0.25mcg tabletBodycare Pharmaceuticals ₹73.13 53% CHEAPER
-
neftrol capsuleChemo Healthcare Pvt Ltd ₹92.81 40.4% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine is a vitamin supplement and can be taken by anyone.
Fact: This medicine is a prescription drug and should only be taken under medical supervision. It is not a dietary supplement. - Myth: More is better for calcium levels.
Fact: Taking too much can cause hypercalcemia, which is dangerous. Always follow the prescribed dose. - Myth: It can be taken without monitoring.
Fact: Regular blood tests are essential to monitor calcium, phosphate, and kidney function.
🔄 Alternative Options
Generic Alternatives
- Calcitriol
Brand Alternatives
- Laretol