WC 221 (Choledyl SA 600 MG)
Generic Name: oxtriphylline
Pill imprint WC 221 has been identified as Choledyl SA 600 MG.
Choledyl SA is used in the treatment of asthma, maintenance; asthma and belongs to the drug class methylxanthines. Risk cannot be ruled out during pregnancy. Choledyl SA 600 MG is not a controlled substance under the Controlled Substance Act (CSA).
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