Zalac-MR is a combination prescription medication used primarily to relieve acute pain, inflammation, and muscle spasms associated with musculoskeletal conditions like severe back pain, neck pain, or joint stiffness.
The "MR" in the name stands for Muscle Relaxant.
Active Ingredients & How They Work
Each film-coated tablet contains a triple-action formula:
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Aceclofenac (100 mg): A Non-Steroidal Anti-Inflammatory Drug (NSAID) that blocks the enzymes responsible for causing pain, swelling, and inflammation.
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Paracetamol / Acetaminophen (500 mg): A pain reliever and fever reducer that amplifies the pain-blocking effects.
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Tizanidine (2 mg): A centrally acting skeletal muscle relaxant that works on the central nervous system to relieve muscle stiffness and spasms, thereby improving mobility.
Common Side Effects
While taking Zalac-MR, you may experience mild to moderate side effects, including:
- Dizziness or lightheadedness
- Drowsiness or sleepiness (due to the muscle relaxant component)
- Nausea, vomiting, or stomach upset
- Dry mouth
- Heartburn or loss of appetite
Important Warnings & Guidelines
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Take with food: Always take this medication with or immediately after a meal to protect your stomach lining from NSAID-induced irritation.
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Avoid alcohol: Combining alcohol with this drug increases the risk of severe drowsiness and liver toxicity (due to paracetamol).
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Do not drive: Because tizanidine causes drowsiness and dizziness, do not operate machinery or drive until you know how the medicine affects you.
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Pre-existing conditions: Consult your doctor before using Zalac-MR if you have a history of stomach ulcers, liver or kidney disease, asthma, or cardiovascular issues.
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Pregnancy & Breastfeeding: This medicine is typically contraindicated during pregnancy and breastfeeding unless explicitly deemed necessary by a physician.
