Use of urinastatin-like compounds to prevent premature delivery

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

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514 2, 514 8, 514 21, 514653, 514 24, 514420, 514 61, 514192, 514195, 514198, 514 29, 514200, 514209, 424682, 424709, 424 944, 435 71, 435 74, 435 79, 435 791, 435 792, 435 793, 435 794, 435 795, A61K 3800, G01N 3353, G01N 33537, G01N 33543

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active

056503946

ABSTRACT:
The present invention provides a method of diagnosing and treating a pregnant female at risk for impending preterm delivery. The method comprises the step of diagnosing imminent preterm delivery by testing with a method that has a sensitivity of at least 80% and a specificity of at least 80%, or by testing for fetal fibronectin in the female's vaginal or cervical secretions. If imminent preterm delivery is indicated by the test, the next step comprises administering to the female a combination of a tocolytic agent, at least one urinastatin-like compound, and at least one antibiotic. Also provided is a pharmaceutical composition of MGMTSRYFYNGTSMA (SEQ ID NO:1), RAFIQLWAFDAVKGK (SEQ ID NO:2) and an antibiotic.

REFERENCES:
patent: 5118668 (1992-06-01), Auerswald et al.
Kanayama et al, ACTA Obstet. Gynaecol. Jpn. (Jpn. Ed.), vol. 40(7) pp. 917-918 1988.
Merck, 11th edition (1989) pp. 37, 305, 1402.
Copper et al., "A multicenter study of preterm birth weight and gestational age-specific neonatal mortality" Am. J. Obstet. Gynecol. (1993) 168(1):78-84.
Creasy, "Preterm birth prevention: Where are we?" Am. J. Obstet. Gynecol. (1993) 168(4):1223-1230.
Morrison et al., "Oncofetal fibronectin in patients with false labor as a predictor of preterm delivery" Am. J. Obstet. Gynecol. (1993) 168(2):538-542.
Pircon et al., "Controlled trial of hydration and bed rest versus bed rest alone in the evaluation of preterm uterine contractions" Am. J. Obstet. Gynecol. (1989) 161(3):775-779.
Morrison et al., "Preterm birth: A puzzle worth solving" Obstet. Gynecol. (1990) 76(Supplement 1):5S-12S..
Lockwood et al., "Fetal fibronectin in cervical and vaginal secretions as a predictor of preterm delivery" N. Engl. J. Med. (1991) 325(10):669-674.
McGregor et al., "Use of antibiotics for preterm premature rupture of membranes" Obstet. Gynecol. Clin. North Amer. (1992) 19(2):327-338.
Mercer et al., "Erythromycin therapy in preterm premature rupture of the membranes: A prospective, randomized trial of 220 patients" Am. J. Obstet. Gynecol. (1992) 166(3):794-802.
Kirschbaum, "Antibiotics in the treatment of preterm labor" Am. J. Obstet. Gynecol. (1993) 168(4):1239-1246.
Kanayama et al., "Effects of urinastatin vaginal suppositories in patients with imminent premature delivery"-Translated from Nihon Sanka Fujinka Gakkai zasshi/Acta Obstet. Gynaecol. Jpn. (1992) 44(4):110-115.
Fuzishiro et al., "A case of threatened premature labor with formation of bag of the membrane that could be maintained up to 36 weeks of gestation" Japan J. Obstet. Gynecol. Neonatl. Hematol. (1992) 2:107-110. An english abstract can be found on page 1 of this publication.
Inaba et al., "Effect of urinastatin on disseminated intravascular coagulation" Folia pharmacol. japon. (1986) 88:239-244. An English abstract is also enclosed herewith.
Terao et al., "Preterm PROM" Sanfujinka Jissai (1988) 37(2):159-168. An English abstract is also enclosed herewith.
Merrifield, "Solid phase peptide synthesis: I. The synthesis of a tetrapeptide" J. Am. Chem. Soc. (1963) 85:2149-2154.
Proksch et al., "The purification of the trypsin inhibitor from human pregnancy urine" J. Clin. Lab. Med. (1972) 79(3):491-499.
Kassell, "Bovine trypsin-kallikrein inhibitor (Kunitz inhibitor, basic pancreatic trypsin inhibitor, polyvalent inhibitor from bovine organs)" Meth. Enzymol. (1970) 19:844-852.
English abstract of Kanayama et al., "Effects of granulocyte elastase inhibitor (urinastatin) vaginal suppository on patients with imminent premature delivery" Acta. Obstet. Gynecol. Japan (1992) 44(4):477-482.
English abstract of Fuzihiro et al., "A case of threatened premature labor with formation of bag of the membrane that could be maintained up to 36 weeks of gestation" Case Report from Dept. of Obs. & Gyn.,Hamamatsu Univ. Sch. of Med. p. 107.
English abstract of Ghoda et al., "Mechanism of the anti-osteoarthritic action of ulinastatin in comparison with those of indomethacin and triamcinolone" Folia pharmacol. japon (1992) 99:93-107.
English abstract of Kato et al., "Effects of ulinastatin on experimental arthritis" Folia pharmacol. japon (1988) 91:29-40.
English abstract of Ohnishi et al., "Therapeutic effects of human urinary trypsin inhibitor on acute experimental pancreatitis" Folia pharmacol. japon (1983) 81:235-244.
English abstract of Shibutani et al., "Preventive effects of urinastatin on tissue degradation" Fuji Central Research Laboratory, Mochida Pharmaceutical Company., Ltd. 1 page total.
English abstract of Ohnishi et al., "Effects of human urinary trypsin inhibitor against operative stress" Folia pharmacol. japon (1983) 85:1-6.
English abstract of Fukutake, "In vitro observations on antithrombotic action of urinastatin" Folia pharmacol. japon (1987) 90:163-169.
English abstract of Sato, "Effects of urinastatin on energy metabolism disorder during shock" Folia pharmacol. japon (1986) 88:195-203.
English abstract of Inaba, "Mode of action of urinastatin, human urinary trypsin inhibitor, on adrenocorticotropic hormone" Fuji Central Research Laboratory, Mochida Pharmaceutical Company., Ltd. 2 pages total.
English abstract of Ohzawa et al., "Pharmacokinetic study of ulinastatin after intra-articular administration to rabbits" J. Pharmacobio-Dyn. (1991) 14:s-37.
English abstract of Ohzawa, "Studies on the metabolic fate of ulinastatin (1): Pharmacokinetics in rats, mice and rabbits following a single intravenous dose" Fuji Central Research Laboratory, Mochida Pharmaceutical Company., Ltd. 1 page total.
English abstract of (author not identified) "Mechanism of action of ulinastatin on multiple organ failure-Its effects on leukocytes" Biotherapy (1992) 6(3):263-264.
English abstract of Inaba, "Effect of urinastatin on disseminated intravascular coagulation" Folia pharmacol. japon. (1986) 88:239-244.
Kato et al., "Effect of human urinary trypsin inhibitor (ulinastatin) on arthritis in rabbits induced by hyperimmunization with heat-killed Escherichia coli" Fuji Central Research Laboratory, Mochida Pharmaceutical Company., Ltd. 9 pages total.
Ohnishi et al., "Effects of urinary trypsin inhibitor on pancreatic enzymes and experimental acute pancreatitis" Dig. Dis. and Sci. (1984) 29(1):26-32.
Ohnishi et al., "Pharmacological activities of a trypsin inhibitor, urinastatin" translated from Oyo Yakuri 31 (1986) 31(3):663-675.
Takeda et al., "The effect of ulinastatin and PVP-iodine for preventing premature rupture of the membranes" J. Perinat. Med. (1991) 19(Suppl. 2):247.
Nishijima et al., "Transvaginal ultrasonographic measurement of cervical length to predict certical incompetence and preterm delivery" J. Perinat. Med. (1991) 19(Suppl.2):247.
Iams et al., "Symptoms that precede preterm labor and preterm premature rupture of the membranes" Am. J. Obstet. Gynecol. (1990) 162(2):486-490.
Copper et al., "Warning symptoms, uterine contractions, and cervical examination findings in women at risk of preterm delivery" Am. J. Obstet. Gynecol. (1990) 162(3):748-754.
Rozeboom et al., "Relationship of admissions for false labor to perinatal outcome" J. Repro. Med. (1989) 34(4):285-288.
Katz et al., "Early signs and symptoms of preterm labor" Am. J. Obstet. Gynecol. (1990) 162(5):1150-1153.
Turnbull, "The early diagnosis of impending premature labour" Eur. J. Obstet. Gynecol. Repro. Biol. (1989) 33:11-24.
Kragt et al., "How accurate is a woman's diagnosis of threatened preterm delivery?" Eur. J. Obstet. Gynaecol. (1990) 97:317-323.
ACOG Technical Bulletin, "Preterm Labor" (1989) 133:1-6.
Kanayama et al., "Kunitz-Type Trypsin Inhibitor Prevents LPS-Induced Increase of Cytosolic Free Ca.sup.2 + in Human Neutrophils and Huvec Cells" Biochem. & Piophys. 1995 pp. 324-330.
U.S. application No. 08/394,318, Terao et al., filed Feb. 1995.
Kanayama, et al., "Implication In Measurement of Granulocyte Elastase Activity of Cervical Mucus - A Sensitive Marker for Premature Delivery", Int. J. Gynecol. Obstet., (Abstract Only) (1991) p. 60 (Abstract No. 0239).
Kanayama, et al., "Urinary Trypsin Inhibitor Suppresses Premature Cervical Ripening", European Journal of Obstetrics and Gynecology and

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