DOSANAC INJECTION 25mg/ML

Product Information

Registration Status: Active

DOSANAC INJECTION 25mg/ML is approved to be sold in Singapore with effective from 1996-08-22. It is marketed by PHARMAFORTE SINGAPORE PTE LTD, with the registration number of SIN08870P.

This product contains Diclofenac 25mg/ml in the form of INJECTION. It is approved for INTRAMUSCULAR use.

This product is manufactured by SIAM BHEASACH CO LTD in THAILAND.

It is a Prescription Only Medicine that can only be obtained from a doctor or a dentist, or a pharmacist with a prescription from a Singapore-registered doctor or dentist.

Diclofenac

Description

A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt. [PubChem]

Indication

For the acute and chronic treatment of signs and symptoms of osteoarthritis and rheumatoid arthritis.

Mechanism of Action

The antiinflammatory effects of diclofenac are believed to be due to inhibition of both leukocyte migration and the enzyme cylooxygenase (COX-1 and COX-2), leading to the peripheral inhibition of prostaglandin synthesis. As prostaglandins sensitize pain receptors, inhibition of their synthesis is responsible for the analgesic effects of diclofenac. Antipyretic effects may be due to action on the hypothalamus, resulting in peripheral dilation, increased cutaneous blood flow, and subsequent heat dissipation.

Pharmacokinetics

Absorption
Completely absorbed from the gastrointestinal tract.
Distribution
* 1.3 L/kg
Metabolism
Hepatic
Elimination

Clearance

* oral cl=622 mL/min [healthy] * renal cl <1 mL/min [healthy]

Toxicity

Symptoms of overdose include loss of consciousness, increased intracranial pressure, and aspiration pneumonitis. LD50=390mg/kg (orally in mice)

Active Ingredient/Synonyms

[2-(2,6-dichloroanilino)phenyl]acetic acid | 2-((2,6-dichlorophenyl)amino)benzeneacetic acid | Diclofenac Acid | Diclofenaco | Diclofenacum | Diclofenac |


Source of information: Drugbank (External Link). Last updated on: 3rd July 18. *Trade Name used in the content below may not be the same as the HSA-registered product.

References

  1. Health Science Authority of Singapore - Reclassified POM
  2. Drugbank