Allercalcin Tablet: 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
- Severe drowsiness or difficulty staying awake
- Confusion or hallucinations
- Irregular heartbeat or palpitations
- Swelling of face, lips, tongue, or throat
- Difficulty breathing or swallowing
- Excessive thirst or frequent urination
- Yellowing of skin or eyes
- Severe abdominal pain or vomiting
If experiencing severe symptoms, call emergency services immediately.
What is allercalcin tablet used for?
This medicine is a combination of Calcium Gluconate and Chlorpheniramine Maleate used to treat allergic symptoms and calcium deficiency. It works by blocking histamine and supplementing calcium. It may cause drowsiness, so avoid driving. Always take as prescribed by your doctor.
- Generic Name: Calcium Gluconate + Chlorpheniramine Maleate
- Manufacturer: Retort Pharma Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 allercalcin tablet के बारे में (Hindi Summary)
उपयोग: यह दवा कैल्शियम ग्लूकोनेट और क्लोरफेनिरामाइन मेलिएट का संयोजन है। इसका उपयोग एलर्जी के लक्षणों जैसे छींक, नाक बहना, खुजली और आंखों में पानी आना को कम करने के लिए किया जाता है। यह कैल्शियम की कमी को भी पूरा करती है। यह दवा नींद और सुस्ती ला सकती है, इसलिए वाहन चलाने से बचें। इसका सेवन डॉक्टर के निर्देशानुसार ही करें।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, मुंह सूखना, चक्कर आना, थकान और हल्का पेट दर्द शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें तेज धड़कन, भ्रम, या कैल्शियम का स्तर बढ़ने के लक्षण जैसे अत्यधिक प्यास, बार-बार पेशाब आना और मांसपेशियों में कमजोरी शामिल हो सकते हैं। यदि कोई गंभीर लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। खुराक से अधिक न लें। इस दवा को लेने के बाद वाहन चलाने या मशीनरी चलाने से बचें क्योंकि इससे नींद आ सकती है। शराब और अन्य नींद लाने वाली दवाओं से बचें। यदि आपको गुर्दे की बीमारी, हृदय रोग, ग्लूकोमा या पेशाब में कठिनाई है तो डॉक्टर को बताएं। बिना डॉक्टर की सलाह के कैल्शियम सप्लीमेंट न लें। बच्चों की पहुंच से दूर रखें।
💊 allercalcin tablet Uses & Benefits
[{"condition":"Allergic rhinitis","description":"Relieves sneezing, runny nose, itching, and watery eyes associated with seasonal or perennial allergies.","evidence":"Well-established for chlorpheniramine component"},{"condition":"Calcium deficiency","description":"Provides supplemental calcium for individuals with inadequate dietary intake or increased requirements.","evidence":"Well-established for calcium gluconate component"},{"condition":"Urticaria","description":"Helps reduce itching and hives due to allergic skin reactions.","evidence":"Well-established for chlorpheniramine component"},{"condition":"Angioedema (mild)","description":"May be used as adjunctive therapy for mild allergic inflammation" class="semantic-link" title="Medicines for swelling">swelling, but not for severe cases.","evidence":"Limited"}]
Off-label uses: [{"condition":"Insomnia","description":"Sometimes used off-label for its sedative effects, but not recommended due to potential side effects.","evidence":"Limited"},{"condition":"Motion sickness","description":"Chlorpheniramine may help prevent motion sickness, but this combination is not specifically approved for this use.","evidence":"Limited"}]
Primary treatment for: Allergic rhinitis
Also treats: Calcium deficiency, Urticaria, Angioedema (mild)
📋 Drug Information
| Generic Name(s) | Calcium Gluconate + Chlorpheniramine Maleate |
| Brand Name | Allercalcin Tablet |
| Manufacturer | Retort Pharma Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | VITAMINS MINERALS NUTRIENTS |
| Action Class | Antihistamine with Calcium Supplement |
| 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. |
| 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 combines two active ingredients with distinct mechanisms. Calcium Gluconate dissociates into calcium ions, which are essential for numerous physiological processes including bone mineralization, muscle contraction, nerve impulse transmission, and blood coagulation. Chlorpheniramine Maleate is a first-generation antihistamine that competitively blocks histamine H1 receptors on effector cells, thereby preventing histamine-mediated allergic responses such as vasodilation, increased vascular permeability, and sensory nerve stimulation. Additionally, chlorpheniramine has anticholinergic properties that contribute to its drying effects on respiratory secretions.
Mechanism Steps
💡 How to Take allercalcin tablet
Strength: Each tablet contains Calcium Gluconate 500 mg and Chlorpheniramine Maleate 4 mg.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one tablet taken orally one to three times daily, depending on the severity of symptoms and clinical response. However, the exact dose and frequency must be individualized by a qualified clinician based on the indication, age, weight, renal and hepatic function, and other medications being taken. Do not self-adjust the dose. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing. |
| Elderly Dosage | Elderly patients may be more sensitive to the sedative and anticholinergic effects of chlorpheniramine. Use with caution and consider lower doses. Monitor for confusion, falls, and urinary retention. |
| Renal Impairment | Use with caution in patients with renal impairment. Dose adjustment may be necessary based on creatinine clearance. Monitor serum calcium and renal function. |
| Hepatic Impairment | Use with caution in patients with hepatic impairment. Chlorpheniramine is metabolized in the liver; dose reduction may be required. |
| Maximum Daily Dose | The maximum daily dose should not exceed 3 tablets in 24 hours, unless otherwise directed by a physician. Do not exceed the prescribed dose. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of allercalcin 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 | Moderate | |
| Diazepam | Major | |
| Fluoxetine | Moderate | |
| Hydrochlorothiazide | Moderate | |
| Atropine | Moderate | |
| Levodopa | Moderate | |
| Metoclopramide | Minor | |
| Digoxin | Moderate | |
| Tetracycline | Moderate | |
| Phenytoin | Moderate |
🚨 Major Interactions
- Central nervous system depressants (e.g., alcohol, benzodiazepines, opioids)
- Monoamine oxidase inhibitors (MAOIs)
- Thiazide diuretics
⚡ Moderate Interactions
- Anticholinergic drugs (e.g., atropine, tricyclic antidepressants)
- CYP2D6 inhibitors (e.g., fluoxetine, paroxetine)
- Calcium channel blockers
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine because it can enhance the sedative effects of chlorpheniramine, leading to increased drowsiness, dizziness, and impaired judgment. This combination can also increase the risk of respiratory depression.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to calcium gluconate or chlorpheniramine","Hypercalcemia","Hypercalciuria","Severe renal impairment","Narrow-angle glaucoma","Prostatic hypertrophy or bladder neck obstruction","Use with MAO inhibitors"]
⚠️ Warnings & Precautions
["May cause drowsiness; avoid driving or operating machinery.","Avoid alcohol and other CNS depressants.","Use with caution in elderly patients due to increased risk of confusion and falls.","Monitor calcium levels in patients with renal disease.","May cause dry mouth, constipation, and urinary retention.","Do not exceed recommended dose.","Consult doctor before use in pregnancy or breastfeeding."]
🤱 Lactation Safety
Chlorpheniramine may pass into breast milk and cause drowsiness in the infant. Calcium is safe. Consult your doctor before use during breastfeeding.
💊 Overdose Management
Overdose may cause severe drowsiness, confusion, tachycardia, hallucinations, and hypercalcemia. Seek emergency medical attention immediately. Treatment is supportive and symptomatic. Gastric lavage may be considered if within 1-2 hours of ingestion. Monitor vital signs, serum calcium, and electrolytes. There is no specific antidote for chlorpheniramine; physostigmine may be used cautiously in severe anticholinergic toxicity.
⏰ 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. Avoid driving or operating heavy machinery until you know how this medicine affects you, as it can cause drowsiness. Avoid alcohol and other central nervous system depressants while taking this medicine. Inform your doctor if you have kidney disease, heart disease, glaucoma, or difficulty urinating. Do not take calcium supplements or antacids containing calcium without consulting your doctor, as this may increase the risk of high calcium levels. Keep out of reach of children. Store in a cool, dry place away from direct sunlight.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more susceptible to the sedative and anticholinergic effects of chlorpheniramine, such as confusion, dry mouth, constipation, and urinary retention. They may also be at higher risk of hypercalcemia from calcium supplementation. Use with caution and monitor closely.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. The safety of chlorpheniramine during pregnancy is not well established, and calcium supplementation should be based on individual needs.
🏥 Post-Surgery Considerations
Inform your surgeon and anesthesiologist if you are taking this medicine before surgery. Chlorpheniramine may interact with anesthetic agents and increase sedation. Calcium levels may need monitoring.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine, as it can cause dry mouth and may interact with local anesthetics or sedatives used during dental procedures.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine may cause drowsiness and dizziness, which can affect your coordination. Avoid strenuous exercise or activities that require alertness until you know how the medicine affects you. If you exercise outdoors, be aware of allergen exposure.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can cause drowsiness, which may impair your ability to drive, operate machinery, or perform tasks requiring mental alertness. It is advisable to avoid such activities until you know how it affects you. Inform your employer if your job involves safety-sensitive tasks.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your symptoms resolve, your doctor may advise tapering or stopping. Abrupt discontinuation is generally not associated with withdrawal, but medical guidance is recommended.
📅 Long-Term Use Effects
Long-term use of this medicine may lead to tolerance to the sedative effects, but dependence is rare. Prolonged high-dose calcium intake may increase the risk of kidney stones and hypercalcemia. Regular monitoring of serum calcium and renal function is advised for long-term use. Chlorpheniramine may cause cognitive impairment with prolonged use in the elderly.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
May be used if drowsiness is problematic, but lack calcium supplementation.
Evidence: Well-establishedCan address calcium deficiency without medication.
Evidence: Well-establishedReducing exposure to allergens can minimize need for antihistamines.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. 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
When traveling, carry this medicine in its original packaging with a copy of your prescription. Store it in a cool, dry place away from direct sunlight. If crossing time zones, adjust dosing times gradually as advised by your doctor. Keep it in your carry-on luggage to avoid loss. 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: The antihistamine effect usually starts within 30 to 60 minutes, but full relief may take a few days of regular use.
A: It is best taken with food to reduce stomach upset.
A: Consult your doctor before combining with other antihistamines or sedatives to avoid additive effects.
A: Take it as soon as you remember, but if it's almost time for the next dose, skip it and continue your regular schedule. Do not double dose.
🤔 Common Patient Concerns
🔄 Substitutes for allercalcin tablet
View AllAlternative brands with exact same active ingredient:
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be taken for any allergy without a prescription.
Fact: This medicine is a prescription drug and should only be taken under medical supervision. - Myth: It is safe to drive after taking this medicine.
Fact: This medicine can cause drowsiness and impair your ability to drive or operate machinery. - Myth: More calcium is always better.
Fact: Excessive calcium can lead to hypercalcemia, which can be dangerous. Take only as prescribed.
🔄 Alternative Options
Generic Alternatives
- Calcium Gluconate + Chlorpheniramine Maleate tablets from other manufacturers
Brand Alternatives
- Allercalcin Tablet