Over the Counter Medication & Fitness to Dive

Diving Safety Memorandum 09/18 has just been released and provides information on the impact Over The Counter (OTC) medication can have on fitness to dive.  In particular there are issues with Sidenafil (Viagra) and other drugs, which cause a similar effect as PDE-5-inhibitors.  These have been shown to promote the onset and severity of neurological decompression illness (DCI).

Download Diving Safety Memorandum 09/18 for full details