We have located links that may give you full text access.
Clinical Trial
Controlled Clinical Trial
Journal Article
Research Support, U.S. Gov't, P.H.S.
Phenylpropanolamine: reinforcing and subjective effects in normal human volunteers.
Psychopharmacology 1988
The reinforcing and subjective effects of phenylpropanolamine (PPA, 25 and 75 mg, PO) were compared with those of d-amphetamine (AMP, 5 mg) in a group of normal, healthy adults (eight males, nine females) with no history of drug abuse. A discrete-trial choice procedure was used in which subjects first sampled placebo and a dose of one of the drugs. Subjects were then allowed to choose between self-administration of drug or placebo on three separate occasions. The relative frequency with which active drug was chosen over placebo was used as the primary index of the drug's reinforcing efficacy. Subjective effects were measured with the Profile of Mood States, a short version of the Addiction Research Center Inventory and a series of visual analog scales. Ratings of drug liking, drug labelling, general activity level and strength of drug preference were also obtained. As expected, AMP was chosen significantly more often than expected by chance (69% of occasions). AMP also increased ratings of drug liking, preference strength, and activity level, and produced a profile of subjective effects consistent with its well-established stimulant and euphorigenic properties. The low dose of PPA was without effect on most measures. PPA 75 mg was chosen significantly less often than expected by chance (39% of occasions). This dose of PPA was most frequently labelled as a stimulant, and produced significant increases on ratings of Anxiety and "stimulated," and decreases on ratings of "sedated" and "hungry." Unlike AMP, PPA did not affect ratings of drug liking or mood scales reflecting euphoria. In sum, these results indicate that PPA does not possess AMP-like dependence potential.
Full text links
Related Resources
Trending Papers
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Prevention and treatment of ischaemic and haemorrhagic stroke in people with diabetes mellitus: a focus on glucose control and comorbidities.Diabetologia 2024 April 17
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Eosinophilic Esophagitis: Clinical Pearls for Primary Care Providers and Gastroenterologists.Mayo Clinic Proceedings 2024 April
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app