Acute hypotension due to carrageenan, arachidonic acid and slow reacting substance C in the rabbit: role of platelets and nature of pharmacological antagonism.

Adenosine Diphosphate/pharmacology Animals Arachidonic Acids/pharmacology Aspirin/pharmacology Autacoids/pharmacology Blood Cell Count Blood Platelets/drug effects,immunology,metabolism,physiology Blood Pressure/drug effects Carrageenan/pharmacology Drug Antagonism Female Glycogen/pharmacology Immune Sera/pharmacology In Vitro Techniques Male Platelet Aggregation/drug effects Prostaglandins/metabolism Rabbits Respiration/drug effects Salicylates/pharmacology Time Factors

Arachidonic Acids Autacoids Immune Sera Prostaglandins Salicylates Adenosine Diphosphate Carrageenan Glycogen Aspirin