Pharmacology General 8ebb69e1 Thalidomide acts through - A Inhibiting angiogenesis B Inhibiting thymidylate synthase C Inhibition of Topo-isomerase I D All High-Yield Explanation Ans. is 'a' i.e., Inhibiting angiogenesis o The major antitumor activity of thalidomide is due to inhibition of angiogenesis.