Tamoxifen's status as the gold-standard treatment for early breast cancer looked numbered last night as researchers announced promising results for a successor that is more effective but eight times as expensive.
He is the creator of MDMA as well as 200 other psychedelic compounds - and now that research is showing the health benefits of the 'rave drug', his reputation is being restored. Dan Glaister pays a visit to Alexander Shulgin's laboratory.