4-Week repeated dose rat GLP toxicity study of oncolytic ECHO-7 virus Rigvir administered intramuscularly with a 4-week recovery period
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A 4-week Repeated Dose Toxicity Study of Glycine in Rats by Gavage Administration
In order to examine the toxicity profile of glycine, an authorized food additive, a solution of glycine in water for injection was administered orally (via gavage) to male SD rats (Crl:CD(SD)) once daily for 4 weeks at doses of 500, 1000 and 2000 mg/kg/day in a volume of 10 mL/kg. Control animals received vehicle only. No animals died, and no glycine-related changes were observed in body weight...
متن کاملA 4-Week Repeated-Dose Oral Toxicity Study of Bojungikgi-Tang in Crl:CD Sprague Dawley Rats
Traditional herbal medicines have been used for centuries in Asian countries. However, recent studies have led to increasing concerns about the safety and toxicity of herbal prescriptions. Bojungikgi-tang (BJIGT), a herbal decoction, has been used in Korea to improve physical strength. To establish the safety information, BJIGT water extract was evaluated in a 4-week repeated-dose oral toxicity...
متن کاملA 4-week Repeated dose Oral Toxicity Study of Mecasin in Sprague-Dawley Rats to Determine the Appropriate Doses for a 13-week, Repeated Toxicity Test
OBJECTIVES In this study, we investigated the 4-week repeated-dose oral toxicity of gami-jakyak gamcho buja decoction (Mecasin) to develop safe treatments. METHODS In order to investigate the 4-week oral toxicity of Mecasin, we administered Mecasin orally to rats. Sprague-Dawley (SD) rats were divided into four groups of five male and five female animals per group: group 1 being the control g...
متن کامل4-Week repeated oral dose toxicity study of 1,4-dichlorobutane in rats
The present study investigated the potential subacute toxicity of 1,4-dichlorobutane by a 4-week repeated oral dose in Sprague-Dawley rats. The test article was administered once daily by gavage to male rats at dose levels of 0, 100, 300, and 1,000 mg/kg/day for 4 weeks. All rats were sacrificed at the end of the treatment period. During the test period, clinical signs, mortality, body weight, ...
متن کاملStudy on a 4-Week Recovery Test of Sweet Bee Venom after a 13-Week, Repeated, Intramuscular Dose Toxicity Test in Sprague-Dawley Rats
OBJECTIVES This study was performed to check for reversibility in the changes induced by a 13-week, repeated, dose toxicity test of Sweet Bee Venom (SBV) in Sprague-Dawley (SD) rats. METHODS Fifteen male and 15 female SD rats were treated with 0.28 mg/kg of SBV (high-dosage group) and the same numbers of male and female SD rats were treated with 0.2 mL/kg of normal saline (control group) for ...
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ژورنال
عنوان ژورنال: Toxicology Reports
سال: 2021
ISSN: 2214-7500
DOI: 10.1016/j.toxrep.2021.01.009