New York, US (BBN)-It has emerged that the largest US pharmaceutical company, Pfizer, recently took steps to prevent its drugs being used in lethal injections.
"We strongly object to the use of any of our products in the lethal injection process for capital punishment," the company said, reports BBC.
It stressed that its products were meant to save the lives of patients.
The move reportedly shuts off the last remaining open market source of drugs used in executions in the US.
The decision follows similar moves by more than 20 US and global drug-makers, according to a New York Times report.
In a statement published on its website last month, Pfizer said seven of its drugs would only be sold to purchasers on condition that they would not resell them to correctional institutions.
Pfizer said it offered the products because they saved or improved lives, and marketed them solely for use as indicated in the product labelling.
"Pfizer makes its products solely to enhance and save the lives of the patients we serve," it said.
"We are committed to ensuring that our products remain available and accessible to the medical professionals and patients who rely upon them every day."
Human rights groups have long campaigned against using medicines for the purpose of capital punishment.
BBN/SK/AD