Trials begin on potent new hepatitis C drug

May 14, 2010

The first clinical trials have started on a new investigational drug, discovered by researchers at Cardiff University, which is being developed to treat infections caused by Hepatitis C virus.

Approximately 170 million people worldwide are affected with , which can lead to , and death. It is the leading cause of in western countries. The current treatment involves two drugs - ribavirin and interferon, which has to be given as an injection. Side effects are often severe and lead to patients failing to complete the treatment.

The new drug, INX-189, is taken orally and was first prepared at the Welsh School of Pharmacy in November 2008. Laboratory tests showed it killed 90 per cent of the virus at very low (nanomolar) concentration, making it one of the most potent compounds of its kind developed to date.

US pharmaceutical company Inhibitex, which owns the licence to INX-189 and has been working with the Cardiff team, has now started trials in healthy volunteers to assess the compound's safety. A second trial, which would evaluate the compound's effectiveness on Hepatitis patients, may follow later this year.

Professor Chris McGuigan of the Welsh School of Pharmacy, academic lead on the project, said: "This is still a very early stage of the trials process. However, progress has been encouraging so far, going from the laboratory to human trials within 18 months. We believe that INX-189 offers the possibility of more potency against Hepatitis, more rapid action in the liver, and fewer side effects than existing treatments."

Explore further: Seniors successfully withdraw from meds

add to favorites email to friend print save as pdf

Related Stories

Welsh shingles drug set for final hurdle

Mar 23, 2010

A new Welsh-developed drug to help alleviate the suffering of shingles could move a step closer for patients if the final stage of testing is given the go-ahead.

Good news for some hard-to-treat hepatitis C patients

Jun 16, 2009

In a multi-center trial led by a Saint Louis University researcher, investigators found that a new combination therapy of daily consensus interferon and ribavirin helps some hepatitis C patients who have not responded to ...

Recommended for you

Seniors successfully withdraw from meds

Sep 19, 2014

Elderly people have proved receptive to being de-prescribed medications, as part of a trial aimed at assessing the feasibility of withdrawal of medications among older people.

Flu vaccine for expectant moms a top priority

Sep 18, 2014

Only about half of all pregnant women in the U.S. get a flu shot each season, leaving thousands of moms-to-be and their babies at increased risk of serious illness.

Experts want restrictions on testosterone drug use (Update)

Sep 17, 2014

Federal health experts said Wednesday there is little evidence that testosterone-boosting drugs are effective for treating common signs of aging in men and that their use should be narrowed to exclude millions of Americans ...

User comments : 0