The patent for Achnil will remain in force till 2032.
"The formulation will be commercialised in the US market through technology transfer/outlicensing of exclusive marketing rights route, and we are open to such deals," Venus Remedies Chief Financial Officer Dheeraj Aggarwal said in a statement.
Containing aceclofenac, a non-steroidal anti-inflammatory drug (NSAID), Achnil is a pioneering product developed by the VMRC in its efforts to develop a controlled release formulation based on the novel drug delivery system.
The share of injectables in this market is 15 per cent, making it a market worth USD 1.5 billion. Expected to grow at a compound annual growth rate (CAGR) of 3.1 per cent, this potential market for Achnil will be worth USD 1.75 billion by 2018, the release said.
It is estimated that 215 million people in the US aged 20 years and above either suffer from pain in one or more body parts, including joints, lower back, neck and face/jaw, or undergo dental pain and headaches/migraines. About 70 million surgical procedures are performed annually in the US and 80 per cent of these patients experience post-surgical pain, of which cases of severe pain constitute 11-20 per cent.