These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Use of cumulative dose-response curves in potency comparisons of sympathomimetic amines on the cat soleus muscle.
    Author: Nott MW, Raper C.
    Journal: Br J Pharmacol; 1972 Mar; 44(3):589-91. PubMed ID: 5040670.
    Abstract:
    The ability of beta-adrenoceptor agonists to reduce the fusion of incomplete tetanic contractions of the soleus muscle of the cat has been used previously as a model to assess the potential tremor producing effect of sympathomimetic bronchodilators. The ability of (-)-isoprenaline, (-)-adrenaline, (+/-)-soterenol and (+/-)-quinterenol to depress incomplete tetanic contractions of the soleus has now been assessed using cumulative administration of the amines. The method quickly produced accurate and reproducible dose-response curves. It is particularly useful for evaluating the potency of long-acting compounds.
    [Abstract] [Full Text] [Related] [New Search]