Lake CR, Rosenberg DB, Gallant S, Zaloga G, and Chernow B reported that phenylpropanolamine increases plasma caffeine levels in a 1990 study published in Clinical Pharmacology and Therapeutics.

Authors

• Person: Colten HR, Altevogt BM Organization: National Academies Press
  Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI

Sources

• Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI www.ncbi.nlm.nih.gov Colten HR, Altevogt BM · National Academies Press via serper

Referenced by nodes (1)

• caffeine concept