초록

The present invention relates to the use of rotigotine (−)-5,6,7,8-tetrahydro-6-propyl2-(2-thienyl)ethylamino-1-naphthol and its prodrugs and pharmaceutically acceptable salts for producing a pharmaceutical agent for treating depression.

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1. A method for treating depression in a mammal, comprising administering a therapeutically effective quantity of rotigotine or a metabolite, prodrug or physiologically acceptable salt thereof, to said mammal. 2. The method of claim 1, wherein the mammal is human. 3. The method of claim 2, wherein t

1. A method for treating depression in a mammal, comprising administering a therapeutically effective quantity of rotigotine or a metabolite, prodrug or physiologically acceptable salt thereof, to said mammal. 2. The method of claim 1, wherein the mammal is human. 3. The method of claim 2, wherein the depression is an endogenous depression. 4. The method of claim 3, wherein the endogenous depression is a unipolar depression or a depressive episode of a manic-depressive disorder. 5. The method of claim 2, wherein the rotigotine is administered parenterally, transdermally or mucosally. 6. The method of claim 2, wherein the rotigotine is administered in a dosage of 0.5 to about 50 mg per day. 7. The method of claim 2, wherein the rotigotine is administered in a dosage of 0.5 to 10 mg per day. 8. The method of claim 2, wherein the rotigotine is administered in a dosage of 0.5 to 5 mg per day. 9. The method of claim 1, wherein the rotigotine is administered as a prodrug thereof. 10. The method of claim 9, wherein the prodrug is an ester, carbamate, carbonate, ketal, acetate, phosphate, phosphonate, sulfate or sulfonate. 11. The method of claim 1, wherein the rotigotine is administered transdermally as rotigotine free base or hydrochloride salt. 12. The method of claim 11, wherein the rotigotine is formulated as an ointment, paste, spray, film, plaster or iontophoretic device for transdermal administration. 13. The method of claim 11, wherein the rotigotine is formulated as a plaster having the rotigotine in a matrix comprising an adhesive polymer. 14. The method of claim 11, wherein a substantially constant plasma level of rotigotine is established. 15. The method of claim 1, further comprising administering to the mammal one or more antidepressants. 16. The method of claim 1, wherein the rotigotine is administered in monotherapy. 17. The method of claim 1, wherein the quantity of rotigotine is effective for alleviation of symptoms of Parkinson's disease and for treatment of depression. 18. The method of claim 17, wherein the rotigotine is administered in monotherapy. 19. The method of claim 2, wherein the depression is a somatogenic depression. 20. The method of claim 19, wherein the somatogenic depression is an organic depression not associated with Parkinson's disease. 21. The method of claim 19, wherein the somatogenic depression is an organic depression associated with Parkinson's disease. 22. The method of claim 21, wherein co-medication with another antidepressant is absent. 23. The method of claim 20, wherein the organic depression is associated with brain tumor, migraine, epilepsy, brain paralysis, arteriosclerosis of the brain, brain trauma, meningitis, stroke, Parkinson Plus syndrome, dementia and/or cerebrovascular disease. 24. The method of claim 20, wherein the organic depression is associated with Alzheimer's disease. 25. The method of claim 19, wherein the somatogenic depression is a symptomatic depression. 26. The method of claim 25, wherein the symptomatic depression is associated with circulatory illness, hypothyroidism, hormone disorder, infectious disease, cancer and/or liver disease. 27. The method of claim 19 wherein the somatogenic depression is a pharmacogenic depression. 28. The method of claim 27, wherein the pharmacogenic depression is associated with alcohol, medication and/or drug misuse. 29. The method of claim 2, wherein the depression is a psychogenic depression. 30. The method of claim 29, wherein the psychogenic depression comprises at least one of exhaustion depression, neurotic depression and reactive depression as a result of current conflicts or events. 31. The method of claim 2, wherein the depression occurs in particular circumstances, comprising at least one of postpartum depression, old-age depression, childhood depression, seasonal depression and pubertal depression. 32. The method of claim 1, wherein the depression is associated with an affective disorder. 33. The method of claim 32, wherein the affective disorder comprises a recurrent depressive disorder and/or depressive phases in bipolar affective disorder. 34. The method of claim 2, wherein the depression manifests as depressive symptoms accompanying at least one anxiety disorder, adjustment disorder and/or organic brain disease. 35. The method of claim 2, wherein the rotigotine is administered in a dosage of 0.1 to about 50 mg per day. 36. The method of claim 2, wherein the rotigotine is administered in a dosage of 0.2 to 40 mg per day. 37. The method of claim 2, wherein the rotigotine is administered in a dosage of 0.4 to 20 mg per day. 38. The method of claim 2, wherein the rotigotine or metabolite, prodrug or salt thereof is administered in an amount effective to obtain a plasma rotigotine concentration of 0.05 to 20 ng/ml. 39. The method of claim 2, wherein the rotigotine or metabolite, prodrug or salt thereof is administered in an amount effective to obtain a plasma rotigotine concentration of 0.1 to 10 ng/ml. 40. The method of claim 2, wherein the rotigotine or metabolite, prodrug or salt thereof is administered in an amount effective to obtain a plasma rotigotine concentration of 0.2 to 5 ng/ml. 41. The method of claim 2, wherein the rotigotine or metabolite, prodrug or salt thereof is administered in an amount effective to obtain a plasma rotigotine concentration of 0.1 to 0.5 ng/ml. 42. The method of claim 9, wherein the prodrug is administered in an amount effective to obtain a plasma rotigotine concentration of 0.05 to 20 ng/ml. 43. The method of claim 42, wherein the prodrug is administered in an amount effective to obtain a plasma rotigotine concentration of 0.1 to 10 ng/ml. 44. The method of claim 42, wherein the prodrug is administered in an amount effective to obtain a plasma rotigotine concentration of 0.2 to 5 ng/ml. 45. The method of claim 42, wherein the prodrug is administered in an amount effective to obtain a plasma rotigotine concentration of 0.1 to 0.5 ng/ml. 46. The method of claim 14, wherein the rotigotine is administered in an amount effective to obtain a plasma rotigotine concentration of 0.05 to 20 ng/ml. 47. The method of claim 14, wherein the rotigotine is administered in an amount effective to obtain a plasma rotigotine concentration of 0.1 to 10 ng/ml. 48. The method of claim 14, wherein the rotigotine is administered in an amount effective to obtain a plasma rotigotine concentration of 0.2 to 5 ng/ml. 49. The method of claim 14, wherein the rotigotine is administered in an amount effective to obtain a plasma rotigotine concentration of 0.1 to 0.5 ng/ml. 50. The method of claim 15, wherein the one or more antidepressants comprise one or more serotonin reuptake inhibitors, mixed serotonin and noradrenalin reuptake inhibitors, selective noradrenaline reuptake inhibitors, monoamine oxidase inhibitors, alpha2 receptor modulators, serotonin receptor modulators, adenosine antagonists, sigma-opioid receptor ligands, NK antagonists, melatonin antagonists and/or modulators of the hypothalamus-hypophysis-adrenal axis. 51. The method of claim 50, wherein the one or more anti-depressants comprise at least one of sertaline, citalopram, partoxetine, fluoxetine, venlaxafine, milnacipram, mirtazapine, amitryptiline, imipramine, reboxetine, tranylcypramine, clorgyline, and/or nefazodone. 52. The method of claim 1, further comprising administering to the mammal one or more antipsychotics. 53. The method of claim 52, wherein the one or more antipsychotics comprise at least one of promethazine, fluphenazine, perphenazine, levomepromazine, thioridazine, perazine, promazine, chlorprothixene, zuclopenthixol, prothipendyl, flupentixol, zotepine, benperidol, pipamperon, melperon, haloperidol, bromperidol, sulpiride, clozapine, pimozide, risperidone, quetiapine, amisulpride and/or olanzapine. 54. The method of claim 1, further comprising administering to the mammal one or more sedatives. 55. The method of claim 54, wherein the one or more sedatives comprise at least one of diphenhydramine, doxylamine succinate, nitrazepam, midazolam, lormetazepam, flunitrazepam, flurazepam, oxazepam, bromazepam, triazolam, brotizolam, temazepam, chloral hydrate, zopiclone, zolpidem, tryptophan and/or zaleplon. 56. The method of claim 1, further comprising administering to the mammal one or more anxiolytics. 57. The method of claim 56, wherein the one or more anxiolytics comprise at least one of fluspirilene, thioridazine, oxazepam, alprazolam, bromazepam, lorazepam, prazepam, diazepam, clobazam, medazepam, chlordiazepoxide, dipotassium chlorazepate, nordazepam, meprobamate, buspirone, kavain and/or hydroxyzine. 58. The method of claim 1, further comprising administering to the mammal one or more anti-migraine agents. 59. The method of claim 58, wherein the one or more anti-migraine agents comprise at least one of almotriptan, zolmitriptan, acetylsalicylic acid, ergotamine, dihydroergotamine, methysergide, iprazochrome, ibuprofen, sumatriptan, rizatriptan, naratriptan and/or paracetamol. 60. The method of claim 1, further comprising administering to the mammal at least one additional active ingredient comprising one or more antidepressants, antipsychotics, sedatives, anxiolytics and/or anti-migraine agents, wherein the rotigotine or metabolite, prodrug or salt thereof and the at least one additional active ingredient are provided in separate dosage forms for administration by the same or different routes at the same or different times. 61. The method of claim 1, further comprising administering to the mammal at least one additional active ingredient comprising one or more antidepressants, antipsychotics, sedatives, anxiolytics and/or anti-migraine agents, wherein the rotigotine or metabolite, prodrug or salt thereof and the at least one additional active ingredient are administered in a single dosage form. 62. A method for treating endogenous depression in a mammal, comprising administering a therapeutically effective quantity of rotigotine or a metabolite, prodrug or physiologically acceptable salt thereof, to said mammal.