Pyrex Plus Tablet

Generic

Paracetamol + Caffeine

Indications

The drug is indicated for the following condition

• Headache
• Migraine
• Toothache
• Nerve pain
• Fever
• Menstrual pain
• Sore throat
• Back pain
• Helps reduce temperature
• Cold and flu aches

Pharmacology

It is a combination of paracetamol and caffeine. Paracetamol has analgesic and antipyretic properties with low anti-inflammatory activity. Caffeine is an alkaloid that is a xanthine derivative similar to theophylline. By intermolecular binding with paracetamol, caffeine increases the solubility and membrane permeability of paracetamol. In addition, caffeine increases pain threshold and pain tolerance. Caffeine also has the ability to increase the tone of vessels in the brain, providing another benefit for treating migraines and headaches.

Dosage & Administration

Adult dose: 12 tablets every 46 hours. Maximum dose: 8 tablets per day.

Pediatric dose: Not recommended for children under 12 years old.

Interaction

It is possible to reduce serum drug concentrations with anticonvulsants (eg, phenytoin, barbiturates, carbamazepine). May enhance the anticoagulant effect of warfarin and other coumarins with prolonged use. Acceleration of absorption with metoclopramide and domperidone. There may be an increase in serum concentrations with probenecid. May increase serum concentrations of chloramphenicol. Absorption with colestyramine may be reduced within 1 hour of administration. May cause severe hypothermia with phenothiazines.

Contraindications

Paracetamol is contraindicated in patients with severe renal impairment and liver disease (viral hepatitis). Hypersensitivity to paracetamol or caffeine.

Side Effect

Side effects of paracetamol are generally mild, although hematologic reactions including thrombocytopenia, leukopenia, thrombocytopenia, neutropenia, and agranulocytosis have been reported. Sometimes pancreatitis, rash and other allergic reactions occur.

Pregnancy & Lactation

Pregnant women should consult their doctor before taking paracetamol and caffeine. Paracetamol and caffeine can be taken while breastfeeding.

Precautions & Warnings

Paracetamol and caffeine should be used with caution in the following cases: In patients with hepatic or renal impairment, patients receiving other hepatotoxic drugs. Prolonged use of the drug should be avoided without consulting a doctor.

Therapeutic Class

Non opioid analgesics

Storage Conditions

Store in a cool and dry place, protect from light and moisture.Keep all medicines out of the reach of the children.

Pharmaceutical Name

Concord Pharmaceuticals Ltd.