Metamizol potentiates morphine antinociception but not constipation after chronic treatment
2002
Abstract This work evaluates the antinociceptive and constipating effects of the combination of 3.2 mg/kg s.c. morphine with 177.8 mg/kg s.c. metamizol in acutely and chronically treated (once a day for 12 days) rats. On the 13th day, antinociceptive effects were assessed using a model of inflammatory nociception, pain-induced functional impairment model, and the charcoal meal test was used to evaluate the intestinal transit. Simultaneous administration of morphine with metamizol resulted in a markedly antinociceptive potentiation and an increasing of the duration of action after a single (298±7 vs. 139±36 units area (ua); P P P
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
36
References
39
Citations
NaN
KQI