Results 291 to 300 of about 1,034,896 (346)

Prescriptions for Schedule II controlled substances: Drug Enforcement Administration, Justice. Notice of proposed rulemaking.

Federal register, 1980
The proposed amendment of 1306.13 of Title 21 of the Code of Federal Regulations would permit the partial filling of prescriptions for Schedule II controlled substances, beyond the current 72-hour time limit, if the prescriptions are written for patients in Long Term Care Facilities.
openaire   +1 more source

Interactions between δ and μ Opioid Agonists in Assays of Schedule-Controlled Responding, Thermal Nociception, Drug Self-Administration, and Drug versus Food Choice in Rhesus Monkeys: Studies with SNC80 [(+)-4-[(αR)-α-((2S,5R)-4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl]-N,N-diethylbenzamide

Journal of Pharmacology and Experimental Therapeutics, 2005
Glenn W. Stevenson, John E. Folk, Kenner C. Rice, S. Negus   +3 more
semanticscholar   +1 more source

The effects of nucleus accumbens core and shell lesions on intravenous heroin self-administration and the acquisition of drug-seeking behaviour under a second-order schedule of heroin reinforcement

Psychopharmacology, 2001
D. Hutcheson, J. Parkinson, T. Robbins, B. Everitt   +3 more
semanticscholar   +1 more source

Current drug scheduling reviews of synthetic cathinones by the U.S. drug enforcement administration

Drug and Alcohol Dependence, 2015
Cassandra Prioleau, Srihari R. Tella, Michelle Walker, Sandy Ghozland, Li Fang, Jordan Trecki, Ambuja S. Bale, Artisha R. Polk, Daniel Willenbring, Liqun L. Wong, Terrence L. Boos   +10 more
openaire   +1 more source

[Influence of yang-restoring herb medicines upon metabolism of thyroid hormone in normal rats and a drug administration schedule].

Zhong xi yi jie he za zhi = Chinese journal of modern developments in traditional medicine, 1989
Large dose of Yang-restoring herb medicines. (Radix Codonopsis Pilosulae, Astragalus membranaceus, Radix Aconiti Praeparata, Epimedium brevicornum, Cortex Cinnamomi and Herba Cistanchis) may exert an unfavorable effect on normal rats, i. e. natural weight gain reduced (P less than 0.01), serum T3 decreased (P less than 0.05), rT3, TRH levels raised (P ...
M D, Chen, A K, Kuang, J L, Chen
openaire   +1 more source

[Comparative evaluation of 2 schedules of administration of anti- neoplastic drugs by the CMF protocol in disseminated breast cancer].

Sovetskaia meditsina, 1991
Combined chemotherapy with cyclophosphamide, methotrexate, fluorouracil (CMF) in two regimens of administration was comparatively assessed in a randomized and prospective trial. Group I patients (n = 34) received methotrexate and fluorouracil once a week and cyclophosphamide every other day for 15 days.
D B, Korman, V A, Snimshchikov, L B, Dobroskok, I A, Maslova, S G, Mikaélian, E V, Pines   +5 more
openaire   +1 more source

[Pharmacokinetics of azlocillin in critical conditions: an individualized schedule of drug administration in relation to anatomo-physiologic and pathologic factors].

Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic], 1989
Azlocillin pharmacokinetics was studied after a single intravenous injection of the antibiotic in a dose of 4 g in 20 patients in critical state. To elucidate the causes of significant individual variability of the antibiotic pharmacokinetics observed in the patients, multiple correlation analysis of the main pharmacokinetic parameters i. e.
A A, Firsov, V N, Nasonov, S A, Mura'veva, A A, Kruglov   +3 more
openaire   +1 more source

Barbiturate dependence in mice: Effects of continuous vs. Discontinuous drug administration

Psychopharmacology, 1977
J. Belknap, G. Ondrusek, J. Berg, S. Waddingham   +3 more
semanticscholar   +1 more source

Nicotine maintains robust self-administration in rats on a limited-access schedule

Psychopharmacology, 2004
W. Corrigall, K. Coen
semanticscholar   +1 more source

The estrous cycle affects cocaine self-administration on a progressive ratio schedule in rats

Psychopharmacology, 2004
D. Roberts, S. Bennett, G. Vickers
semanticscholar   +1 more source