Method for the treatment of urinary incontinence
View Patent ↗Urinary incontinence is alleviated in a mammal by administering to the mammal a urinary incontinence alleviating amount of dextromethorphan, dextrorphan, their mixtures and/or pharmaceutically acceptable salts, alone or in combination with a pharmacologically active agent such as an anticholinergic, sympathomimetic, tricyclic antidepressant, antispasmodic, direct-acting smooth muscle relaxant, estrogen, compound having estrogen-like activity, or any combination of the foregoing.
1. A method of treating urinary incontinence which comprises administering to a mammal exhibiting urinary incontinence a urinary incontinence alleviating amount of at least one morphinan selected from the group consisting of dextromethorphan, dextrorphan and pharmaceutically acceptable sahs thereof, in combination with a pharmacologically active agent selected from the group consisting of anticholinergics, sympathomimetics. tricyclic antidepressants, antispasmodics, direct-acting bladder smooth muscle relaxants, estrogens, compounds having estrogen-like activity, and any combination of the foregoing.
2. The method of claim 1 wherein the pharmacologically active agent is selected from the group consisting of oxybutynin, atropine, propantheline, terodiline, dicyclomine, ephedrine, pseudoephedrine, phenylpropanolamine, amitriptyline, imipramine, doxepin, an estrogen and flavoxate.
3. The method of claim 1 wherein the morphinan and pharmacologically active agent are contained in a pharmaceutically acceptable vehicle.
4. The method of claim 1 wherein the morphinan and pharmacologically active agent are provided in sustained release dosage form.
5. The method of claim 1 wherein the morphinan and the pharmacologically active agent are administered orally, intravenously, intramuscularly, subcutaneously, transdermally or intrathecally.
6. A method of decreasing micturition frequency in a mammal which comprises administering to a mammal a micturition frequency decreasing amount of a morphinan selected from the group consisting of dextromethorphan, dextrorphan and pharmaceutically acceptable salts thereof, in combination with a pharmacologically active agent selected from the group consisting of anticholinergics, sympathomimetics, tricyclic antidepressants, antispasmodics, direct-acting bladder smooth muscle relaxants, estrogens, compounds having estrogen-like activity, and any combination of the foregoing.
7. The method of claim 6 wherein the pharmacologically active agent is selected from the group consisting of oxybutynin, atropine, propantheline, terodiline, dycydomine, ephedrine, pseudoephedrine, phenylpropanolamine, amitriptyline, imipramine, doxepin, an estrogen and flavoxate.
8. The method of claim 6 wherein the morphinan and pharmacologically active agent are contained in a pharmaceutically acceptable vehicle.
9. The method of claim 6 wherein the morphinan and pharmacologically active agent are provided in sustained release dosage form.
10. The method of claim 6 wherein the morphinan and the pharmacologically active agent are administered orally, intravenously, intramuscularly, subcutaneously, transdermally or intrathecally.