Description
Pentalgin-FS (Metamizole Sodium, Paracetamol) – 10 Tablets
Pentalgin-FS is a combination analgesic medication designed to relieve pain and reduce fever. It contains two well-known active substances — metamizole sodium and paracetamol — which work together to provide effective relief from moderate to severe pain of various origins.
This product is commonly used in the management of headaches, dental pain, musculoskeletal discomfort, and febrile conditions. The combination of components enhances analgesic activity while maintaining a balanced safety profile when used as directed.
Metamizole safety and efficacy (PubMed)
Composition and Dosage Form
- Active substances: Metamizole sodium, Paracetamol
- Dosage form: Oral tablets
- Pack size: 10 tablets
The combination of these two agents provides both analgesic and antipyretic effects.
Pharmacological Classification
- Pharmacological group: Combined analgesic and antipyretic
- Class: Non-opioid analgesic combination
Mechanism of Action
The active components act through complementary mechanisms. Metamizole sodium exerts analgesic and antipyretic effects by inhibiting prostaglandin synthesis and modulating pain pathways. Paracetamol acts centrally to reduce fever and relieve pain.
This dual action allows for more effective symptom control compared to single-component medications.
Paracetamol mechanism of action (NCBI)
Indications for Use
This medication is used for symptomatic relief in various conditions:
- Headache and migraine
- Toothache
- Muscle and joint pain
- Neuralgia
- Fever associated with infections
- Post-traumatic pain
It is suitable for short-term use in acute pain conditions.
Dosage and Administration
- Typical dose: 1 tablet up to 2–3 times daily
- Maximum daily dose: as directed by a healthcare professional
Tablets should be taken with water after meals. Do not exceed the recommended dose.
Safety and Side Effects
Common Effects
- Nausea
- Dizziness
- Allergic reactions
Less Common Effects
- Hypotension
- Blood disorders (rare, associated with metamizole)
- Liver enzyme elevation
Most reactions are mild, but prolonged or excessive use should be avoided.
Contraindications
- Hypersensitivity to components
- Severe liver or kidney impairment
- Blood disorders
- Pregnancy (consult physician)
Precautions
- Avoid combining with other paracetamol-containing products
- Use caution in patients with liver disease
- Limit duration of use without medical supervision
Drug Interactions
- Other analgesics and NSAIDs
- Alcohol
- Hepatotoxic medications
Storage Conditions
- Store below 25°C
- Keep in a dry place
- Protect from light
Frequently Asked Questions (FAQ)
What is Pentalgin-FS used for?
It is used for the relief of pain and fever, including headaches, dental pain, and muscle discomfort.
How does it work?
The combination of active ingredients provides both central and peripheral pain relief.
Can it be used for fever?
Yes, it has antipyretic properties and can help reduce elevated body temperature.
How often can it be taken?
Typically 2–3 times per day, depending on individual needs and medical advice.
Is it safe?
It is generally safe for short-term use when taken as directed.
Can it be combined with other medications?
Consult a healthcare professional before combining with other drugs, especially those containing paracetamol.
Conclusion
Pentalgin-FS is a balanced combination analgesic that provides effective relief from pain and fever. Its dual-action formula makes it a practical option for managing acute symptoms while maintaining a reasonable safety profile when used responsibly.

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