<s>[INST] Given an abstract text, please determine whether it contains any drug mentions. Provide a 'Yes' or 'No' answer based on the presence or absence of drugs. Abstract Text: Stable Gastric Pentadecapeptide Bpc 157 Therapy Effect On Reperfusion Following Occlusion Of Superior Mesenteric Artery, Superior Mesenteric Vein, And Superior Mesenteric Artery And Vein[/INST] Yes</s>