I take Propranolol to regulate my heartbeat and have been on it for many years now .. not a big dose. Don't you take it too Linda ? It worked to help my migraine back in the day but I keep taking it to regulate my heart beat nowadays ! I stopped it ( slowly ) once back in Perth and ended up in A & E with RAPID heart beat !
It will be a good thing that Larry DOES have to stay in hospital to check how the new drug works for him ! Best idea ever, especially if his heart rate is involved ! (((((((((((((((((((Larry))))))))))))))))