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Method of promoting hair growth |
| Pallenberg; Alexander J. (Duval, WA); Patt; Leonard M. (Seattle, WA); Trachy; Ronald E. (Bothell, WA). | |
| Assignee: | ProCyte Corporation (Kirkland, WA). |
| Appl. No.: | 261,475 |
| Filed: | Jun. 17, 1994 |
| Intl. Cl. : | A61K 38/04 |
| Current U.S. Cl.: | 514/6; 514/18; 514/19; 530/304 |
| Field of Search: | 514/6, 18, 19; 530/304 |
References Cited | [Referenced By:]
U.S. Patent Documents
| 3,194,732 | Jul., 1965 | Neuhauser | 167/58 |
| 3,551,554 | Dec., 1970 | Herschler | 424/7 |
| 3,558,770 | Jan., 1971 | Gordon et al. | 424/80 |
| 3,758,682 | Sept., 1973 | Huber et al. | 424/177 |
| 3,767,784 | Oct., 1973 | Gluck | 424/28 |
| 3,832,338 | Aug., 1974 | Huber et al. | 260/113 |
| 4,022,888 | May, 1977 | Huber et al. | 424/177 |
| 4,167,945 | Sept., 1979 | Gottlieb | 128/334.R |
| 4,177,261 | Dec., 1979 | Dietze et al. | 424/101 |
| 4,263,428 | Apr., 1981 | Apple et al. | 536/17.A |
| 4,287,184 | Sept., 1981 | Young | 424/177 |
| 4,440,788 | Apr., 1984 | Terayama et al. | 424/320 |
| 4,665,054 | May, 1987 | Pickart | 514/18 |
| 4,760,051 | Jul., 1988 | Pickart | 514/6 |
| 4,767,753 | Aug., 1988 | Pickart | 514/18 |
| 5,120,831 | Jun., 1992 | Pickart | 530/331 |
| 5,177,061 | Jan., 1993 | Pickart | 514/18 |
| 5,214,032 | May, 1993 | Pickart | 514/16 |
| 5,252,559 | Oct., 1993 | Kronholm et al. | 514/18 |
| 5,470,876 | Nov., 1995 | Proctor | 514/492 |
Foreign Patent Documents
| 327263A1 | Aug., 1989 | EP | |
| WO87/00427 | Jan., 1987 | WO | |
| WO88/05653 | Aug., 1988 | WO |
Metzler, D. "Biochemistry", Academic Press, NY (1977). See p. 198 Table 4-2 .
Primary Examiner: Nucker; Christine M.
Assistant Examiner: Prickril; Benet
Attorney, Agent or Firm: Seed and Berry
Abstract
Peptide-copper complexes are disclosed which stimulate the growth of hair on warm-blooded animals. In one aspect of this invention, the peptide-copper complexes are dipeptides or tripeptides chelated to copper at a molar ratio ranging from about 1:1 to 3:1, with the second position of the peptide from the amino terminus being histidine, arginine or a derivative thereof. The peptide-copper complexes may be formulated for administration by, for example, topical application or injection. Any affliction associate with hair loss, including hair loss associated with both androgenetic and secondary alopecia, may be treated with the peptide-copper complexes of this invention.
12 Claims, No Drawings
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