Results 161 to 170 of about 9,115 (218)

Butorphanol

Drugs, 2012
exaly   +2 more sources

Butorphanol

Drug and Alcohol Dependence, 1985
Butorphanol (Stadol) is a synthetic agonist-antagonist analgesic from the 14-hydroxymorphinan series. Animal studies display analgesia, antitussive effects, low gastrointestinal activity, limited respiratory depression, some cardiovascular and skeletal muscle actions, diuresis, slight miosis and opiate antagonism.
I J, Pachter, R P, Evens
openaire   +2 more sources

Sustained-Release Butorphanol Microparticles

Drug Development and Industrial Pharmacy, 2000
Various butorphanol-loaded microparticles have been prepared with a biodegradable copolymer P(FAD-SA) of erucic acid dimer (FAD) and sebacic acid (SA) and a copolymer P(CPP-SA) of carboxyphenoxypropane (CPP) and SA using a melt compounding and milling method. Drug release was measured in vitro following incubation of drug-loaded microparticles in water
H C, Chang, L C, Li
openaire   +2 more sources

Efficacy of caudal butorphanol

The Indian Journal of Pediatrics, 2006
To evaluate the efficacy of butorphanol with or without bupivacaine for caudal epidural anesthesia in children undergoing infraumbilical surgery.Sixty ASA physical status I and II patients of either sex aged 1-10 yr were randomized to one of three groups.
Vinita, Singh, Ashish, Kanaujia, G P, Singh   +2 more
openaire   +2 more sources

Evaluation of sedative and cardiorespiratory effects of diazepam-butorphanol, acepromazine-butorphanol, and xylazine-butorphanol in ferrets

Journal of the American Animal Hospital Association, 1998
Ten ferrets were used in a crossover study to determine the sedative effects of intramuscularly (IM) administered diazepam (3 mg/kg body weight)-butorphanol (0.2 mg/kg body weight), acepromazine (0.1 mg/kg body weight)-butorphanol (0.2 mg/kg body weight), or xylazine (2.0 mg/kg body weight)-butorphanol (0.2 mg/kg body weight).
J C, Ko, A, Villarreal, W C, Kuo, C F, Nicklin   +3 more
openaire   +2 more sources

Human Perinatal Distribution of Butorphanol

Obstetric Anesthesia Digest, 1980
The perinatal distribution of butorphanol was demonstrated in relation to maternal-neonatal transfer and colostrum/milk excretion in obstetric patients. Parenteral butorphanol passed the placental barrier and was found in neonatal cord serum.
K A, Pittman, R D, Smyth, M, Losada, I, Zighelboim, A L, Maduska, A, Sunshine   +5 more
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Opioid antagonists and butorphanol dependence

Pharmacology Biochemistry and Behavior, 1993
Butorphanol has been known to act on mu-, delta-, and kappa-opioid receptors, mu- and possibly delta-receptors are thought to mediate morphine dependence. Relative to morphine, butorphanol has a higher affinity for mu- and delta-receptors. In the present study, beta-funaltrexamine (beta-FNA) and naltrindole (NTI) (nonequilibrium mu- and delta ...
S P, Jaw, B, Hoskins, I K, Ho
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Butorphanol

Reactions Weekly, 2023
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Comparison of anesthetic and cardiorespiratory effects of diazepam-butorphanol-ketamine, acepromazine-butorphanol-ketamine, and xylazine-butorphanol-ketamine in ferrets

Journal of the American Animal Hospital Association, 1998
Ten ferrets were used in a crossover study to determine the sedative effects of intramuscularly administered diazepam (3 mg/kg body weight)-butorphanol (0.2 mg/kg body weight)-ketamine (15 mg/kg body weight); acepromazine (0.1 mg/kg body weight)-butorphanol (0.2 mg/kg body weight)-ketamine (15 mg/kg body weight); and xylazine (2 mg/kg body weight ...
J C, Ko, T A, Smith, W C, Kuo, C F, Nicklin   +3 more
openaire   +2 more sources