Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Patent
1988-03-08
1990-10-16
Stone, Jacqueline
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
514 21, 514561, 514970, 530324, A61K 3736
Patent
active
049635298
ABSTRACT:
Growth hormone releasing factor (GRF) preparation which is excellent in stablity by having human serum albumin or glycine incorporated therein, with or without buffer. An amount of human serum albumin or glycine contained is usually 100 .mu.g to 30 mg per 100 .mu.g GRF. The preparation may be in the solid or solution form, preferably in the lyophilized form. An amount of buffer, if added, is preferably enough so that pH of the preparation is kept at 2-7. More preference is that the preparation is kept in nitrogen gas atmosphere. The lyophilized preparation is readily usable for, for example, injection.
REFERENCES:
patent: 3803309 (1974-04-01), Desaulles
patent: 4452775 (1984-06-01), Kent
patent: 4460576 (1984-07-01), Kawauchi
patent: 4563352 (1986-01-01), Rivier et al.
patent: 4622312 (1986-11-01), Felix et al.
Ling et al., PNAS USA, vol. 81 (1984), pp. 4302-4306.
Seifert et al., Nature, vol. 313 (1985), pp. 487-489.
Fujioka Keiji
Sato Shigeji
Takada Yoshihiro
Stone Jacqueline
Sumitomo Pharmaceuticals Company Limited
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