E4 (Belbuca 450 mcg)
Generic Name: buprenorphine
This pill with imprint "E4" is White & Yellow, Four-sided and has been identified as Belbuca 450 mcg. It is manufactured by Endo Pharmaceuticals Inc..
Belbuca is used in the treatment of chronic pain; pain and belongs to the drug class narcotic analgesics. Risk cannot be ruled out during pregnancy. Belbuca 450 mcg is classified as a Schedule 3 controlled substance under the Controlled Substance Act (CSA).
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- Drug class: narcotic analgesics
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