Copyright 2026 BBC. All Rights Reserved

1. Indication


10 February 2026


Early in 2025, BBC Investigations Correspondent Noel Titheradge published his very first story about a category of prescription drug with uncommon adverse effects.


People who take dopamine agonist drugs for conditions like Parkinson's disease or Restless Legs Syndrome often report impulse control disorders - problems with gambling, compulsive eating or shopping, or .


He wasn't anticipating the reaction. After that first short article was published more than 200 people got in touch - that's me, they stated, that's my partner, that's my daddy.


So Noel started digging.