Specifications
| SKU | ISG006776 |
| Brand | Sirdalud |
| Categories | Medication & Treatments |
| Color | black |
| Concentrations | 4 Mg |
| Shop by Concerns | Back Pain |
| Gender | Neutral |
| Shop By Goals | Pain relief |
| Imported Or Local | Local |
| Ingredient | Tizanidine |
| UPC | 6223002641918 |
| Product Form | Tablets |
| Specialty | Centrally Acting Muscle Relaxant Clinically Tested Short-Acting |
| Sub Categories | Muscle Relaxant |
| Unit Count | 20 Tablets |
| Warning | Avoid alcohol and CNS depressants May cause drowsiness Not Recommended in Pregnancy or Breastfeeding Unless Prescribed Use under medical supervision Use with caution in liver and kidney disease |
About the product›
Sirdalud 4 Mg 20 Tablets
Description:
Sirdalud 4 mg 20 tablets is a prescription muscle relaxant medicine containing tizanidine, a centrally acting alpha-2 adrenergic agonist. It is used for the short-term management of painful muscle spasms and spasticity associated with spinal disorders and certain orthopedic conditions. By acting on the central nervous system, Sirdalud helps reduce excessive muscle tone, relieve muscle pain, and improve mobility and comfort in adults under medical supervision.
Indications:
- Painful muscle spasm associated with static and functional disorders of the spine (e.g., cervical or lumbar spine syndromes).
- Muscle spasm and increased muscle tone following surgery for disc prolapse.
- Muscle spasm associated with osteoarthritis of the hip.
- Adjunctive treatment for acute, painful musculoskeletal conditions where reduction of muscle spasm is required, as assessed by a physician.
Active Ingredients / Key Components:
- Tizanidine – 4 mg per tablet.
- Excipients: Full list of inactive ingredients (tablet core and coating) is not available in the provided information; please refer to the official package leaflet for complete details.
Dosage & Administration / How to Use:
- Use only as prescribed by your doctor. Do not exceed the recommended dose.
- Adults: The usual starting dose is low and may be gradually adjusted by the physician depending on response and tolerability. Typical total daily dose is divided into 2–3 doses per day. Exact dosing regimen must be determined by the prescribing doctor.
- Tablets should be swallowed whole with a glass of water, with or without food, at the same times each day as directed.
- Do not suddenly stop taking Sirdalud without medical advice, especially if used regularly or at higher doses, as abrupt discontinuation may cause withdrawal symptoms such as increased blood pressure or rapid heartbeat.
- If you miss a dose, take it as soon as you remember unless it is almost time for the next dose. Do not double the dose to make up for a missed one.
- Not recommended for children unless specifically prescribed by a specialist.
Clinical Benefits:
- Helps relieve painful muscle spasms by acting on the central nervous system to reduce excessive muscle tone.
- Improves mobility and functional capacity in patients with spine-related muscle spasm and post-surgical muscle spasm.
- Provides short-acting muscle relaxation, allowing better comfort during daily activities and physical therapy when recommended.
- Reduces nerve impulses involved in pain sensation transmission to the brain, contributing to overall pain relief in spastic conditions.
Warnings & Contraindications:
- Contraindicated in patients with known hypersensitivity to tizanidine or any component of the formulation.
- Use with extreme caution in patients with liver impairment; liver function tests may be required before and during treatment.
- May cause drowsiness, dizziness, or low blood pressure; avoid driving, operating machinery, or performing tasks requiring alertness until you know how the medicine affects you.
- Alcohol and other central nervous system (CNS) depressants (such as sedatives, sleeping pills, strong painkillers) can potentiate the sedative and CNS effects of tizanidine; avoid or limit use and follow your doctor’s advice.
- Inform your doctor about all medicines you are taking, especially strong CYP1A2 inhibitors (such as certain antibiotics or antiarrhythmics), antihypertensives, or other muscle relaxants, as interactions may increase side effects or require dose adjustment.
- Consult your doctor before use if you are pregnant, planning to become pregnant, or breastfeeding. Tizanidine should be used during pregnancy or lactation only if clearly needed and prescribed by a physician.
- Use with caution in patients with low blood pressure, kidney disease, or heart disease.
- Not intended to diagnose, treat, cure, or prevent any disease without appropriate medical supervision.
- Keep out of reach of children.
Side Effects:
- Common side effects may include drowsiness, fatigue, dizziness, dry mouth, low blood pressure, and gastrointestinal discomfort such as nausea or stomach pain.
- Other possible side effects include slow heart rate, weakness, sleep disturbances, or blurred vision.
- Serious but less common side effects may include signs of liver problems (such as yellowing of the skin or eyes, dark urine, persistent nausea, or abdominal pain) or severe low blood pressure with fainting.
- Stop taking the medicine and seek immediate medical attention if you experience severe dizziness, fainting, difficulty breathing, chest pain, swelling of the face or throat, or any signs of an allergic reaction.
- Report any unusual or persistent side effects to your doctor or pharmacist promptly.
Storage Instructions:
Store in a cool, dry place away from direct sunlight. Keep container tightly closed. Keep out of reach of children.
Specifications:
- Product type: Prescription muscle relaxant medicine.
- Form: Tablets.
- Strength: 4 mg tizanidine per tablet.
- Pack size: 20 tablets per pack.
- Intended use: Short-term management of painful muscle spasms and spasticity under medical supervision.
Disclaimer:
All pharmacy products are intended for general use only and do not replace professional medical advice, diagnosis, or treatment. Always consult a healthcare provider before use. Results may vary, and no specific outcomes are guaranteed. Products are not intended to diagnose, treat, cure, or prevent any disease unless stated. Follow label instructions carefully, as misuse may cause adverse effects. Compliance with local laws is the customer’s responsibility.

