If you're interested in this, you should also check out the UMLS published by the National Institutes of Health. https://www.nlm.nih.gov/research/umls/ https:/

If you're interested in this, you should also check out the UMLS published by the National Institutes of Health. https://www.nlm.nih.gov/research/umls/ https://www.nlm.nih.gov/research/umls/ It's a very big semantic database of health terminology. Among other things, it has a subset called RxNorm that contains all currently prescribe-able prescription drugs. I've been very impressed with it and I feel like not enough people have heard of it.