Vitanova-d3 6l Injection: Complete Guide To Uses, 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
- Confusion or altered mental status
- Excessive thirst and frequent urination
- Irregular heartbeat or palpitations
- Severe nausea and vomiting
- Muscle weakness or bone pain that worsens
- Signs of allergic reaction: rash, itching, swelling, difficulty breathing
If experiencing severe symptoms, call emergency services immediately.
What is nu d3 6lacunits injection used for?
This medicine is a high-dose vitamin D3 injection used to treat severe vitamin D deficiency. It is given intramuscularly by a healthcare professional and works by restoring vitamin D levels to support bone health and calcium absorption.
- Generic Name: Vitamin D3 (6Lac units)
- Manufacturer: Zydus Cadila
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 nu d3 6lacunits injection के बारे में (Hindi Summary)
उपयोग: यह दवा विटामिन डी3 का एक इंजेक्शन है जिसका उपयोग गंभीर विटामिन डी की कमी के इलाज के लिए किया जाता है। यह हड्डियों की मजबूती, मांसपेशियों की ताकत और कैल्शियम के अवशोषण में सुधार करने में मदद करती है। यह इंजेक्शन डॉक्टर द्वारा मांसपेशियों में लगाया जाता है और धीरे-धीरे शरीर में विटामिन डी के स्तर को बढ़ाता है।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में इंजेक्शन की जगह पर दर्द, लालिमा या सूजन शामिल हैं। कुछ लोगों को मतली, सिरदर्द या मुंह में धातु जैसा स्वाद भी हो सकता है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन अगर आपको भ्रम, अत्यधिक प्यास, बार-बार पेशाब आना या दिल की धड़कन अनियमित लगे तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: यह दवा केवल डॉक्टर या स्वास्थ्यकर्मी द्वारा ही लगाई जानी चाहिए। खुद से इंजेक्शन न लगाएं। अगर आपको किडनी की बीमारी, हृदय रोग या सारकॉइडोसिस है तो डॉक्टर को बताएं। विटामिन डी की अन्य गोलियों का सेवन डॉक्टर की सलाह के बिना न करें। इलाज के दौरान कैल्शियम और विटामिन डी के स्तर की नियमित जांच कराएं।
💊 nu d3 6lacunits injection Uses & Benefits
[{"condition":"Severe Vitamin D Deficiency","description":"This medicine is used to rapidly correct severe vitamin D deficiency, which can cause bone pain, muscle weakness, and fatigue.","evidence":"Well-established"},{"condition":"Osteomalacia","description":"It helps in the treatment of osteomalacia, a condition characterized by softening of bones due to vitamin D deficiency.","evidence":"Well-established"},{"condition":"Rickets","description":"In children, this medicine may be used to treat rickets, a condition causing weak and deformed bones due to vitamin D deficiency.","evidence":"Well-established"},{"condition":"Hypocalcemia due to Hypoparathyroidism","description":"It may be used as an adjunct in managing low calcium levels caused by underactive parathyroid glands.","evidence":"Limited"},{"condition":"Chronic Kidney Disease-Associated Mineral Bone Disorder","description":"Sometimes prescribed to correct vitamin D deficiency in patients with chronic kidney disease.","evidence":"Limited"}]
Off-label uses: [{"condition":"Fibromyalgia","description":"Some studies suggest vitamin D supplementation may help reduce pain in fibromyalgia, but evidence is not conclusive.","evidence":"Limited"},{"condition":"Multiple Sclerosis","description":"Vitamin D may have a role in modulating the immune system in multiple sclerosis, but injectable high-dose use is not standard.","evidence":"Limited"},{"condition":"Depression","description":"Vitamin D deficiency has been linked to depression, and correction may improve symptoms, but high-dose injection is not first-line.","evidence":"Limited"}]
Primary treatment for: Vitamin D Deficiency
Also treats: Osteomalacia, Rickets, Osteoporosis, Chronic Kidney Disease
📋 Drug Information
| Generic Name(s) | Vitamin D3 (6Lac units) |
| Brand Name | nu d3 6lacunits injection |
| Manufacturer | Zydus Cadila |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | VITAMINS MINERALS NUTRIENTS |
| Action Class | Vitamins |
| Route of Administration | Parenteral (intramuscular injection) |
| Storage | Store in a cool, dry place, protected from light. Do not freeze. Keep out of reach of children. |
| 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 contains cholecalciferol, which is converted in the liver to 25-hydroxycholecalciferol and then in the kidneys to its active form, calcitriol. Calcitriol acts on the intestines to increase absorption of calcium and phosphate, on the bones to promote mineralization, and on the kidneys to reduce calcium excretion. This leads to restoration of normal calcium and phosphate levels, which are essential for healthy bones and muscles.
Mechanism Steps
💡 How to Take nu d3 6lacunits injection
Strength: Injection: Vitamin D3 6Lac units (600,000 IU) per vial or ampoule.
Dosage Information
| Adult Dosage | The dosage of this medicine is individualized by a qualified clinician based on the severity of vitamin D deficiency, the patient's age, weight, renal and hepatic function, and other clinical factors. A typical dose is 6 lakh units given as a single intramuscular injection, but the frequency and need for repeat doses vary. Do not self-administer; this medicine must be given by a healthcare professional. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may require lower doses due to reduced renal function and increased risk of hypercalcemia. Dose must be individualized by a qualified clinician. |
| Renal Impairment | In patients with renal impairment, this medicine should be used with caution. Dose adjustment may be necessary, and monitoring of calcium and phosphate levels is essential. Consult a nephrologist for guidance. |
| Hepatic Impairment | In patients with hepatic impairment, metabolism of vitamin D may be altered. Dose adjustment may be necessary, and monitoring is advised. Consult a hepatologist for guidance. |
| Maximum Daily Dose | Not applicable for injectable form. The maximum dose and frequency are determined by the prescribing clinician. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of nu d3 6lacunits injection
✅ 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 | |
| Corticosteroids | Moderate | |
| Orlistat | Moderate | |
| Cholestyramine | Moderate | |
| Phenytoin | Moderate | |
| Aluminum-containing antacids | Minor | |
| Calcium supplements | Minor |
🚨 Major Interactions
- Thiazide diuretics
- Digoxin
- Corticosteroids
⚡ Moderate Interactions
- Orlistat
- Cholestyramine
- Phenytoin
🍷 Alcohol Interaction
Alcohol may impair the absorption and metabolism of vitamin D. It is advisable to limit alcohol consumption while receiving this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to vitamin D3 or any component of the formulation","Hypercalcemia (high blood calcium)","Hypervitaminosis D (vitamin D toxicity)","Severe renal impairment","Sarcoidosis","Granulomatous diseases"]
⚠️ Warnings & Precautions
["Administer only under medical supervision.","Avoid concurrent use with other vitamin D supplements to prevent toxicity.","Monitor calcium levels regularly, especially in patients with kidney disease or those on thiazide diuretics.","Use with caution in patients with heart disease or arrhythmias.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding.","Do not use if the solution is discolored or contains particles."]
🤱 Lactation Safety
Vitamin D3 is excreted in breast milk and is considered safe for breastfeeding mothers when used in appropriate doses. High-dose injections should be used with caution and only under medical supervision.
💊 Overdose Management
Overdose of this medicine can lead to hypervitaminosis D and hypercalcemia. Symptoms include nausea, vomiting, weakness, confusion, and irregular heartbeat. Treatment is supportive and may include discontinuation of vitamin D, hydration, and medications to reduce calcium levels. Seek immediate medical attention if overdose is suspected.
⏰ Missed Dose
This medicine is usually given as a single dose or at intervals determined by your doctor. If you miss a scheduled dose, contact your doctor for advice. Do not take an extra dose to make up for a missed one.
Additional Safety Advice
This medicine should only be administered by a healthcare professional. Do not self-inject. Inform your doctor if you have a history of kidney stones, heart disease, or sarcoidosis. Avoid taking additional vitamin D supplements without consulting your doctor, as this may lead to vitamin D toxicity. Regular monitoring of blood calcium and vitamin D levels is important during treatment. Pregnant and breastfeeding women should consult their doctor before receiving this injection. Keep all follow-up appointments to ensure the medicine is working correctly.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of vitamin D deficiency and may require lower doses due to reduced renal function. Regular monitoring of calcium and vitamin D levels is important to avoid toxicity.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor about vitamin D supplementation. Adequate vitamin D levels are important for maternal and fetal health. High-dose injections should only be used if prescribed.
🏥 Post-Surgery Considerations
Vitamin D is important for bone healing after surgery. Your doctor may prescribe this injection if you have a deficiency. Inform your surgeon about all medications you are taking.
🦷 Dental Procedures
No specific precautions are needed for dental procedures while on this medicine. However, inform your dentist about all medications you are taking.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Moderate exercise is generally safe, but if you have bone pain or muscle weakness, start slowly and avoid high-impact activities until your condition improves. Consult your doctor before starting any new exercise regimen.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is unlikely to affect your ability to work or drive. However, if you experience side effects like dizziness or fatigue, avoid driving or operating heavy machinery until you feel better.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. The decision to stop or adjust treatment depends on your vitamin D levels and clinical response. Your doctor will determine the appropriate duration of therapy.
📅 Long-Term Use Effects
Long-term effects of this medicine depend on the dose and frequency. Excessive use can lead to vitamin D toxicity, hypercalcemia, and kidney damage. Regular monitoring of calcium and vitamin D levels is essential. Once deficiency is corrected, maintenance therapy with lower doses or oral supplements is usually recommended.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Oral cholecalciferol or ergocalciferol can be used for mild to moderate deficiency.
Evidence: Well-establishedSafe sun exposure can help boost vitamin D levels naturally.
Evidence: Well-establishedConsuming vitamin D-rich foods can help maintain levels.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, inform your healthcare provider about all medications you are taking before receiving any vaccine.
📦 Storage Guide
✅ DO
Store in a cool, dry place (15-30°C)
❌ DON'T
Do not freeze
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Protect from light
❌ DON'T
Do not store in bathroom cabinet
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with the prescription label intact. Keep a copy of your prescription with you. Store it in a cool, dry place, away from direct sunlight. If traveling by air, carry it in your hand luggage to avoid temperature extremes in checked baggage. Check customs regulations for injectable medications in your destination country.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Improvement in symptoms may be noticed within 1-2 weeks, but it can take several weeks for vitamin D levels to normalize.
A: It is given as an intramuscular injection by a healthcare professional, usually in the upper arm or buttocks.
A: No specific dietary restrictions are required for the injectable form, but maintaining a balanced diet with adequate calcium is beneficial.
A: Do not take additional vitamin D supplements without consulting your doctor, as this may lead to toxicity.
🤔 Common Patient Concerns
🔄 Substitutes for nu d3 6lacunits injection
View AllAlternative brands with exact same active ingredient:
-
d-up 6l injectionSeagull Pharmaceutical Pvt Ltd ₹29.44 41.1% CHEAPER
-
vitanova-d3 6l injectionZuventus Healthcare Ltd ₹65.63 31.3% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Vitamin D injections are a quick fix for all bone problems.
Fact: Vitamin D injections are only for severe deficiency and should be used under medical supervision. They are not a cure-all for bone issues. - Myth: You can self-administer vitamin D injections.
Fact: This injection must be given by a healthcare professional to ensure proper technique and safety. - Myth: More vitamin D is always better.
Fact: Excessive vitamin D can lead to toxicity and serious health problems. Always follow your doctor's advice.
🔄 Alternative Options
Generic Alternatives
- Cholecalciferol injection 600,000 IU
Brand Alternatives
- Vitanova-D3 6L injection