Diacetyldihydromorphine

Opioid analgesic drug

Diacetyldihydromorphine is a potent opiate derivative developed in Germany in 1928 which is rarely used in some countries for the treatment of severe pain such as that caused by terminal cancer, as another form of diacetylmorphine. Diacetyldihydromorphine is fast-acting and longer-lasting than diamorphine, with a duration of action of around 4–7 hours.

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