Meczine Tablet SR: Complete 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
- Swelling of the face, lips, tongue, or throat
- Difficulty breathing or wheezing
- Severe drowsiness or confusion
- Fast, irregular, or pounding heartbeat
- Inability to pass urine
- Seizures or convulsions
- Yellowing of the skin or eyes
- Severe abdominal pain or persistent vomiting
If experiencing severe symptoms, call emergency services immediately.
What is meczine tablet sr used for?
This medicine is a combination of meclizine, an antihistamine used for nausea and dizziness, and folic acid, a vitamin important for cell growth. It is taken orally as a sustained-release tablet, usually once or twice daily as prescribed. It helps relieve motion sickness and vertigo while supporting folate levels.
- Generic Name: Meclizine (NA) + Folic Acid (NA)
- Manufacturer: Renova Life sciences Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 meczine tablet sr के बारे में (Hindi Summary)
उपयोग: यह दवा मेक्लिज़ीन और फोलिक एसिड का संयोजन है, जिसका उपयोग मोशन सिकनेस, चक्कर आना, उल्टी और वर्टिगो जैसी समस्याओं में किया जाता है। मेक्लिज़ीन एक एंटीहिस्टामिन है जो मस्तिष्क और कान के संतुलन तंत्र को शांत करके चक्कर और उल्टी को कम करता है। फोलिक एसिड शरीर में कोशिकाओं की वृद्धि और खून बनाने के लिए आवश्यक विटामिन है। यह दवा उन लोगों के लिए फायदेमंद हो सकती है जिन्हें चक्कर के साथ फोलिक एसिड की कमी भी है। इसे डॉक्टर की सलाह के अनुसार ही लें।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, मुँह सूखना, थकान और हल्का चक्कर आना शामिल हैं। कुछ लोगों को धुंधली दृष्टि, कब्ज या पेट में गड़बड़ी भी हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर आपको तेज़ धड़कन, सांस लेने में कठिनाई, चेहरे या गले में सूजन, या बहुत अधिक नींद आती है, तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। गोली को पूरा निगलें, चबाएं या तोड़ें नहीं। दवा लेने के बाद गाड़ी चलाने या मशीन चलाने से बचें क्योंकि इससे नींद आ सकती है। शराब न पिएं। अगर आप गर्भवती हैं, स्तनपान करा रही हैं या गर्भधारण की योजना बना रही हैं, तो डॉक्टर को बताएं। दवा को ठंडी और सूखी जगह पर, बच्चों से दूर रखें।
💊 meczine tablet sr Uses & Benefits
[{"condition":"Motion sickness","description":"Helps prevent and relieve nausea, vomiting, and dizziness caused by travel in cars, boats, trains, or airplanes.","evidence":"Well-established"},{"condition":"Vestibular vertigo","description":"Reduces spinning sensation and imbalance associated with inner ear disorders such as vestibular neuritis and Meniere's disease.","evidence":"Well-established"},{"condition":"Nausea and vomiting of pregnancy","description":"May be used when nausea and vomiting occur alongside an increased need for folic acid, but only under close medical supervision.","evidence":"Moderate"},{"condition":"Folic acid deficiency","description":"Provides folic acid to prevent or treat deficiency, especially when dietary intake is inadequate or requirements are increased.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Migraine-associated vertigo","description":"Sometimes prescribed to reduce dizziness during migraine attacks, though evidence is limited.","evidence":"Limited"},{"condition":"Generalized anxiety with dizziness","description":"Occasionally used for short-term relief of dizziness linked to anxiety, but not a standard treatment.","evidence":"Limited"}]
Primary treatment for: Motion sickness and vestibular vertigo
Also treats: Nausea and vomiting of pregnancy, Folic acid deficiency, Meniere's disease, Vestibular neuritis
📋 Drug Information
| Generic Name(s) | Meclizine (NA) + Folic Acid (NA) |
| Brand Name | meczine tablet sr |
| Manufacturer | Renova Life sciences Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | NEURO CNS |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F) in a dry place, away from direct sunlight and moisture. Keep in the original container. |
| Shelf Life | 24 months from the date of manufacture, or as printed on the packaging. |
| 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
Meclizine blocks histamine H1 receptors in the brain and inner ear, which reduces vestibular stimulation and helps control nausea, vomiting, and vertigo. It also has anticholinergic effects that contribute to its calming action on the central nervous system. Folic acid is a precursor of tetrahydrofolate, which is essential for DNA synthesis, red blood cell production, and normal cell division. Together, the two ingredients address dizziness and nausea while supporting folate-dependent metabolic pathways.
Mechanism Steps
💡 How to Take meczine tablet sr
Strength: Sustained-release tablet containing meclizine and folic acid. The exact strengths are not specified in the available information.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one sustained-release tablet taken orally once or twice daily, or as directed by your doctor. The exact dose and frequency depend on the condition being treated, your age, kidney and liver function, and other medicines you may be taking. Do not exceed the dose prescribed by your doctor. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to the sedative and anticholinergic effects of meclizine. A lower dose may be recommended, and caution is advised. Dose must be individualized by a qualified clinician based on renal and hepatic function and other medical conditions. |
| Renal Impairment | Dose adjustment may be needed in patients with severe kidney impairment. Consult your doctor for personalized dosing. |
| Hepatic Impairment | Dose adjustment may be needed in patients with severe liver disease. Consult your doctor for personalized dosing. |
| Maximum Daily Dose | The maximum recommended daily dose is not established from available information. 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 meczine tablet sr
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Alcohol | Major | |
| Benzodiazepines | Major | |
| Opioids | Major | |
| Tricyclic antidepressants | Major | |
| MAOIs | Moderate | |
| Fluoxetine | Moderate | |
| Paroxetine | Moderate | |
| Quinidine | Moderate | |
| Methotrexate | Moderate | |
| Phenytoin | Minor |
🚨 Major Interactions
- Alcohol
- Other central nervous system depressants (e.g., benzodiazepines, opioids, sleep aids)
- Anticholinergic drugs (e.g., atropine, benztropine, tricyclic antidepressants)
⚡ Moderate Interactions
- Monoamine oxidase inhibitors (MAOIs)
- CYP2D6 inhibitors (e.g., fluoxetine, paroxetine, quinidine)
- Methotrexate
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine because it can increase drowsiness, dizziness, and impairment of coordination. Combining alcohol with meclizine can also worsen anticholinergic effects such as dry mouth and blurred vision.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known allergy to meclizine, other piperazine antihistamines, or folic acid","Untreated narrow-angle glaucoma","Urinary retention or bladder neck obstruction","Severe liver disease","Gastrointestinal obstruction or ileus","Use in children under 12 years unless prescribed by a doctor"]
⚠️ Warnings & Precautions
["This medicine may cause drowsiness. Avoid driving or operating machinery until you know how it affects you.","Do not drink alcohol while taking this medicine.","Use with caution in elderly patients, who are more sensitive to anticholinergic effects.","Use with caution in patients with asthma, glaucoma, or enlarged prostate.","Do not crush, chew, or split the sustained-release tablet.","Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding.","Keep out of reach of children."]
🤱 Lactation Safety
Meclizine may pass into breast milk and could cause drowsiness in a nursing infant. Folic acid is considered safe during breastfeeding. Consult your doctor before using this medicine while breastfeeding.
💊 Overdose Management
Overdose of this medicine may cause severe drowsiness, confusion, hallucinations, seizures, rapid heartbeat, and difficulty urinating. If you suspect an overdose, seek emergency medical attention immediately. Treatment is supportive and may include activated charcoal if taken recently, intravenous fluids, and monitoring of vital signs. Do not try to induce vomiting unless instructed by a healthcare professional.
⏰ 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 take a double dose to make up for a missed one.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Swallow the sustained-release tablet whole with a glass of water; do not crush, chew, or break it. Avoid driving, operating heavy machinery, or performing activities that require full alertness until you know how this medicine affects you, because it can cause drowsiness. Do not drink alcohol while taking this medicine, as it can increase drowsiness and impair your coordination. Tell your doctor if you are pregnant, planning to become pregnant, or breastfeeding, because the combination of meclizine and folic acid may need special consideration. Keep all follow-up appointments and tell your doctor about any other medicines, vitamins, or herbal products you are taking. Do not stop or change the dose without consulting your doctor. Store this medicine in its original container at room temperature, away from moisture, heat, and direct light, and keep it out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more sensitive to the sedative and anticholinergic effects of meclizine, such as drowsiness, confusion, dry mouth, and urinary retention. A lower dose may be recommended, and caution is advised. Regular monitoring for falls and cognitive changes is important.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, discuss this medicine with your doctor. Folic acid is recommended before conception to prevent neural tube defects. Meclizine should only be used if clearly needed and prescribed by a doctor.
🏥 Post-Surgery Considerations
After surgery, this medicine may be used for nausea and dizziness, but it can interact with anesthetics and other medications. Inform your surgeon and anesthesiologist about all medicines you take before surgery.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine, as it can cause dry mouth and may interact with sedatives or anesthetics used during dental procedures.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid activities that require balance and coordination, such as cycling, swimming, or using gym equipment, until you know how this medicine affects you. Dizziness and drowsiness can increase the risk of falls or injuries.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can cause drowsiness and dizziness, which may affect your ability to drive, operate machinery, or perform tasks requiring alertness. It is best to avoid these activities until you know how the medicine affects you. Inform your employer if your job involves operating heavy equipment.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your symptoms worsen, contact your doctor immediately. Your doctor will advise whether to stop or adjust the dose.
📅 Long-Term Use Effects
Long-term use of this medicine may lead to tolerance to its sedative effects and, rarely, to anticholinergic side effects such as constipation, dry mouth, and urinary retention. Prolonged high-dose folic acid may mask vitamin B12 deficiency. Regular monitoring by a doctor is advised if you take this medicine for more than a few weeks.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
A specialized exercise program that helps the brain adapt to vertigo and improve balance.
Evidence: Well-establishedIncreasing folate intake through foods or standalone folic acid supplements.
Evidence: Well-establishedMay help reduce nausea in some patients, but evidence is mixed.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, if you are scheduled for vaccination, inform your healthcare provider about all medicines you are taking.
📦 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 the prescription label. Bring a copy of your prescription in case customs officials ask. Store it in a cool, dry place away from direct sunlight. If crossing time zones, continue taking your doses at the same intervals as prescribed, but consult your doctor for specific advice. Do not leave the medicine in a hot car or checked luggage.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually starts relieving nausea and dizziness within 1 hour after taking a dose. Full effects on folate levels may take several weeks.
A: No, alcohol should be avoided because it increases drowsiness and other central nervous system effects.
A: Meclizine has been used in pregnancy for nausea, and folic acid is recommended. However, you should only take this combination if prescribed by your doctor.
A: This medicine can cause drowsiness. Avoid driving or operating machinery until you know how it affects you.
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 dose.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: This medicine is a cure for all types of dizziness.
Fact: This medicine treats specific types of dizziness such as motion sickness and vertigo, but it does not cure the underlying cause. Proper diagnosis is important. - Myth: It is safe to drink alcohol while taking this medicine.
Fact: Alcohol increases drowsiness and other central nervous system effects, so it should be avoided. - Myth: You can crush the tablet if you have trouble swallowing.
Fact: The sustained-release tablet must be swallowed whole. Crushing or chewing can release the medicine too quickly and increase side effects.
🔄 Alternative Options
Generic Alternatives
- Meclizine + Folic Acid combination (generic)
Brand Alternatives
- Meczine Tablet SR