Leyton and Wanstead MP John Cryer has launched a campaign to raise awareness of opioid painkiller addiction.

Mr Cryer announced plans to contact GPs in his constituency about the issue following a new study, which suggests 40 per cent of British adults have taken opioids for three consecutive days or longer.

More than half of respondents to the survey said they were unware weak-over-the-counter painkillers contain potentially addictive substances.

Mr Cryer said: “The implications of these results are compounded by the fact that 41 per cent of British adults surveyed would not recognise the signs and symptoms of addiction.”

“Many local residents don’t realise the seriousness of our condition until they are forced to address the matter by friends or family.

“I will be contacting GPs in my constituency to get their opinions on the potential harm of opioids, as well as seeing if we can work together to plan for better long term solution for patients suffering from chronic pain.”

The campaign is being run in conjunction with the Chronic Pain Policy Coalition (CPPC).

Dr Martin Jonson, CPPC co-chairman, said: “The perception of many is that the tablets that they purchase from the pharmacy are mild with minimal side effects.

“This survey shows we have to be aware that the ‘no more than 3 days use’ warning is given out for a very good reason.

“If you find that you require painkillers all the time, it is better for your pain to be assessed by your GP.”