*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MD6954500
CHEMICAL NAME           : Gonadotropin releasing hormone agonist
LAST UPDATED            : 199206
DATA ITEMS CITED        : 8
COMPOUND DESCRIPTOR     : Drug
                          Reproductive Effector
                          Hormone
SYNONYMS/TRADE NAMES :
   * D-Trp-LH-RH
   * GnRh-A
   * Wyeth-40972
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 800 ng/kg
SEX/DURATION            : female 7-10 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
REFERENCE :
   JSTBBK Journal of Steroid Biochemistry.  (Pergamon Press Ltd., Headington
   Hill Hall, Oxford OX3 0BW, UK)  V.1-    1969-  Volume(issue)/page/year:
   26,1,1987
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 20 ug/kg
SEX/DURATION            : female 7-10 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
REFERENCE :
   JSTBBK Journal of Steroid Biochemistry.  (Pergamon Press Ltd., Headington
   Hill Hall, Oxford OX3 0BW, UK)  V.1-    1969-  Volume(issue)/page/year:
   26,1,1987
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 4 ug/kg
SEX/DURATION            : female 7-10 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Maternal Effects - other effects
REFERENCE :
   JSTBBK Journal of Steroid Biochemistry.  (Pergamon Press Ltd., Headington
   Hill Hall, Oxford OX3 0BW, UK)  V.1-    1969-  Volume(issue)/page/year:
   26,1,1987
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 3150 ug/kg
SEX/DURATION            : male 3 week(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
   Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland,
   accessory glands
   Reproductive - Paternal Effects - other effects on male
REFERENCE :
   ACENA7 Acta Endocrinologica (Copenhagen).  (Periodica, Skolegade 12 E,
   DK-2500 Valby, Denmark) V.1-    1948-  Volume(issue)/page/year: 125,547,1991
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 112 ug/kg
SEX/DURATION            : male 4 week(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland,
   accessory glands
REFERENCE :
   BIREBV Biology of Reproduction.  (Soc. for the Study of Reproduction, 309 W.
   Clark St., Champaign, IL 61820)  V.1-    1969-  Volume(issue)/page/year:
   36,309,1987
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Mammal - dog
DOSE                    : 250 ug/kg
SEX/DURATION            : male 13 week(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - spermatogenesis (incl. genetic material,
   sperm morphology, motility, and count)
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
   ANDRDQ Andrologia.  (Grosse Verlag GmbH, Kurfuerstenstr. 112-113, D-1000
   Berlin 30, Fed. Rep. Ger.) V.6-    1974-  Volume(issue)/page/year:
   20,249,1988
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Mammal - dog
DOSE                    : 250 ug/kg
SEX/DURATION            : male 13 week(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - other effects on male
   Endocrine - changes in luteinizing hormone
   Endocrine - androgenic
REFERENCE :
   ANDRDQ Andrologia.  (Grosse Verlag GmbH, Kurfuerstenstr. 112-113, D-1000
   Berlin 30, Fed. Rep. Ger.) V.6-    1974-  Volume(issue)/page/year:
   20,249,1988
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Primate - monkey
DOSE                    : 44 mg/kg
SEX/DURATION            : male 15 week(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - spermatogenesis (incl. genetic material,
   sperm morphology, motility, and count)
   Reproductive - Paternal Effects - other effects on male
   Endocrine - androgenic
REFERENCE :
   JCEMAZ Journal of Clinical Endocrinology and Metabolism.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.12-    1952-
   Volume(issue)/page/year: 67,284,1988
 
                            *** END OF RECORD ***