Sirdalud Tablet (Tizanidine)
Sirdalud Tablet contains Tizanidine, a muscle relaxant used to relieve muscle stiffness and spasms. It works by calming overactive nerve signals in the brain and spinal cord that cause muscles to tighten.
Product Overview
Sirdalud Tablet contains tizanidine, a muscle relaxant used to help reduce muscle tightness, stiffness, and spasms. It works on the central nervous system (brain and spinal cord) to help muscles relax, making movement easier and less painful.
It is commonly used in conditions where muscles become overly tight due to nerve or muscle-related problems.
Key Product Details
| Feature | Details |
| Medicine Name | Sirdalud Tablet |
| Active Ingredient | Tizanidine |
| Type | Muscle relaxant |
| Main Action | Reduces muscle stiffness and spasms |
| Usage Purpose | Helps improve muscle movement and comfort |
| Form | Tablet |
| Tablet Strength | 2mg |
How It Works
Sirdalud (Tizanidine) works by blocking certain nerve signals that cause muscles to stay tight. This helps muscles relax, reduces stiffness, and improves flexibility. It does not directly act on the muscles but works through the nervous system.
Why Choose Sirdalud?
Sirdalud stands out as a reliable, clinically recognized muscle relaxant that delivers targeted relief without overpowering the body.
With its fast onset, manageable dosing, and global availability, it is a go-to option for individuals and healthcare providers looking for effective muscle tension relief.
Whether you are dealing with a sudden muscle spasm or ongoing stiffness, Sirdalud offers the comfort and flexibility to get back to normal life faster.
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Before You Start Taking Sirdalud
Before using Sirdalud Tablet, it is important to share your full health history with your doctor. Certain conditions and habits may affect how the tablet works or increase the chance of side effects.
Alcohol and Lifestyle
Avoid alcohol completely while taking Sirdalud — it significantly increases drowsiness and dizziness
Limit activities that require full alertness and concentration
Stay well hydrated, especially in hot weather or during physical activity
Pregnancy and Breastfeeding
Pregnant women should only use Sirdalud if clearly advised and supervised by a doctor
It is not clearly established whether Tizanidine passes into breast milk — consult your doctor before use if breastfeeding
Do not self-decide on use during pregnancy or nursing
Storage
Store in a cool, dry place away from direct sunlight and moisture
Keep out of reach of children
Do not use after the expiry date printed on the pack
Do not store in the bathroom or near heat sources
Usage
Sirdalud Tablet (Tizanidine) is used to help relax muscles that are tight, stiff, or in spasm. It is usually taken as part of a treatment plan to improve movement and reduce discomfort caused by muscle-related conditions.
Basic Usage Instructions
Take Sirdalud by mouth with a full glass of water
Can be taken with or without food
Always take at the same time each day to maintain consistent levels in the body
Swallow the tablet whole — do not crush, split, or chew it
Uses
Sirdalud Tablet is a trusted muscle relaxant used to manage a range of conditions involving muscle stiffness, tightness, and spasms. Its active ingredient, Tizanidine, works through the central nervous system to calm overactive nerve signals that cause muscles to tense up and restrict normal movement.
Helps reduce muscle stiffness
Used for muscle spasms
Supports easier and smoother movement
Helps improve comfort in muscle tightness conditions
Used in nerve or muscle-related stiffness problems
May support recovery in muscle strain conditions
Side Effects
Sirdalud Tablet may cause side effects in some people. Not everyone experiences them, and many side effects are mild and temporary, easing as the body adjusts to the tablet. However, it is important to be aware of what to watch for so you can respond appropriately if something feels unusual.
Drowsiness or sleepiness
Dizziness or lightheadedness
Dry mouth
Fatigue or weakness
Low blood pressure
Nausea or mild stomach discomfort
Slow heart rate (in some cases)
Blurred vision (rare)
Q. Is Sirdalud a strong muscle relaxant?
Sirdalud is considered a centrally acting muscle relaxant, meaning it works through the nervous system rather than directly on the muscles. It is effective for moderate to significant muscle stiffness and is available in strengths — 2mg— to suit different levels of need.
Q. How quickly does Sirdalud start working?
Sirdalud typically begins working within 1 to 2 hours after taking it. The effects usually last for around 3 to 6 hours, making it suitable for managing stiffness during specific parts of the day as directed by a doctor.
Q. How should I take Sirdalud Tablet?
Swallow the tablet whole with a glass of water
Take it with or without food but keep a consistent routine
Do not crush, break, or chew the tablet
Q. What should I do if I miss a dose?
If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed one and continue as normal. Never take two doses at the same time to make up for a missed one.
Q. Can I take a higher dose for faster relief?
No. Taking more than the prescribed dose does not speed up relief and can increase the risk of side effects like extreme drowsiness, low blood pressure, or dizziness. Always stick to the dose your doctor has recommended.
Interactions
Sirdalud Tablet (Tizanidine) may interact with certain medicines and substances, which can increase side effects like drowsiness, low blood pressure, or weakness.
Alcohol – may increase sleepiness and dizziness
Sleep medicines or sedatives – can enhance drowsiness
Blood pressure medicines – may cause very low blood pressure
Certain antibiotics – can affect how the medicine works
Anti-anxiety or antidepressant medicines – may increase side effects
Strong pain relief medicines – can increase sedation effects
Key Takeaway
Sirdalud (Tizanidine) has several important interactions — especially with certain antibiotics, antidepressants, blood pressure tablets, and sedatives. The most critical ones to avoid are Fluvoxamine and Ciprofloxacin, which can raise Tizanidine to unsafe levels in the body. Always keep your doctor fully informed to ensure safe and effective use.
| Manufacturer | : | Novartis Ltd, India |
| Equivalent Brand | : | Zanaflex |
| Generic Search | : | Tizanidine |

















