Pentobarbital will increase toxicity of buprenorphine, extensive-acting injection by pharmacodynamic synergism. Modify Therapy/Check Carefully. Coadministration of buprenorphine and benzodiazepines or other CNS depressants will increase possibility of adverse reactions including overdose, respiratory depression, and Loss of life. Cessation of benzodiazepines or other CNS depressants i... https://dog-euthanasia-medication71639.verybigblog.com/33463824/the-definitive-guide-to-pentobarbital-nembutal-powder