Drug General Information (ID: DDI3DSTLGQ)
Drug Name			Propranolol		Drug Info		Choline salicylate		Drug Info
Drug Type		Small molecule				Small molecule
Therapeutic Class		Antianxiety Agents				Salicylates
Structure

Mechanism of Propranolol-Choline salicylate Interaction (Severity Level: Minor)
Antagonize the effect of antihypertensive agents Click to Show/Hide Mechanism Graph
Drug Name		Propranolol				Choline salicylate
Mechanism		Beta blocker				Decrease the antihypertensive effect of beta blocker by inhibition of prostaglandin synthesis
Key Mechanism Factor 1
		Factor Name		Antihypertensive agents
		Factor Description		The hypotensive effect of antihypertensive agents may be reduced, leading to higher blood pressure, increased blood pressure fluctuations, and possible cardiovascular damage.
Mechanism Description		Antagonize the effect of Propranolol when combined with Choline salicylate

References
1	Zanchetti A, Hansson L, Leonetti G, et al. "Low-dose aspirin does not interfere with the blood pressure-lowering effects of antihypertensive therapy." J Hypertens 20 (2002): 1015-1022. [PMID: 12011664]
2	Sziegoleit W, Rausch J, Polak G, et al "Influence of acetylsalicylic acid on acute circulatory effects of the beta-blocking agents pindolol and propranolol in humans." Int J Clin Pharmacol Ther Toxicol 20 (1982): 423-30
3	Keber I, Jerse M, Keber D, Stegnar M "The influence of combined treatment with propranolol and acetylsalicylic acid on platelet aggregation in coronary heart disease." Br J Clin Pharmacol 7 (1979): 287-91