“I just turned 53 young, not so old, huh, and have been suffering from erectile dysfunction for more than 8 years. Different techniques and medications did not help me or were useful just for a while and then the problem returned. Only with Cialis I could ...

“Wow, I've never felt like that since I was a youngster! Only being a student I could make love like that and have multiple erections in a short while after taking this magic pill. Viagra is really a deed for the man who was present at 40 classmate reunions ...

The error - affecting England and Wales - raises concerns about the impact on the government's approach to drug deaths.

Families impacted have criticised the review, calling it "not fit for purpose".

Lauren Caulfield was cared for at NHS hospitals in Leeds and Bradford before her daughter's death.

Interest in the drugs has risen but patients face a "postcode lottery" when trying to access them.