| 摘要 |
PCT No. PCT/SE96/01248 Sec. 371 Date Jan. 2, 1997 Sec. 102(e) Date Jan. 2, 1997 PCT Filed Oct. 3, 1996 PCT Pub. No. WO97/12634 PCT Pub. Date Apr. 10, 1997New combination of a beta -receptor blocker or a pharmaceutically acceptable salt thereof, and an opioid or a pharmaceutically acceptable salt thereof, optionally in the presence of a pharmaceutically acceptable carrier or any additional agents which may be active or inactive. The new combination confers a synergistic effect, and provides unexpected efficacy in the treatment of pain.
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