Drug interactions with propranolol oral and thioridazine oral

propranolol oral brand names and other generic formulations include:

Betachron Oral, Inderal LA Oral, Inderal Oral, InnoPran XL Oral, Lorol Oral, Procard Oral, Pronol Oral

All generic drug interactions for propranolol oral (lists will include brand and generic names):

thioridazine oral brand names and other generic formulations include:

Melacen Oral, Mellaril Oral, Mellaril-S Oral, Millazine Oral, SK-thioridazine Oral

All generic drug interactions for thioridazine oral (lists will include brand and generic names):
Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

propranolol oral and thioridazine oral

propranolol oral , thioridazine oral . Either increases levels of the other by slowing drug metabolism. Not all beta blockers share this interaction (e.g., atenolol, nadolol, sotalol do not interact).

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
Serious - Use AlternativeHigh likelihood serious or life-threatening interaction. Contraindicated unless benefits outweigh risks and no alternatives available. Never use combination.

propranolol oral and thioridazine oral

propranolol oral , thioridazine oral . Either increases levels of the other by decreasing metabolism. Not all beta blockers share this interaction (e.g., atenolol, nadolol, sotalol do not interact).

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.
Serious - Use AlternativePotential for serious interaction; regular monitoring by your doctor required

thioridazine oral and propranolol oral

thioridazine oral will increase the level or effect of propranolol oral by altering drug metabolism. Do not use these drugs together due to the potential for significant, possibly life-threatening, proarrhythmic effects.

Patient Drug Interactions Source: RxList
© 2014 RxList, Inc.
Serious - Use AlternativeHigh likelihood serious or life-threatening interaction. Contraindicated unless benefits outweigh risks and no alternatives available.

thioridazine oral and propranolol oral

thioridazine oral will increase the level or effect of propranolol oral by affecting hepatic enzyme CYP2D6 metabolism. Due to the potential for significant, possibly life-threatening, proarrhythmic effects, concurrent administration of thioridazine and propranolol is contraindicated.

Clinical Drug Interactions Source: Medscape from WebMD
© 1994-2014 WebMD, LLC.

Check for more interactions with the Drug Interaction Checker

Drug Interaction Categories

Contraindicated

Never use this combination of drugs because of high risk for dangerous interaction

Serious

Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed

Significant

Potential for significant interaction (monitoring by your doctor is likely required)

Minor

Interaction is unlikely, minor, or nonsignificant

Disclaimer: The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for informational purposes only. This tool may not cover all possible drug interactions. Please check with a physician if you have health questions or concerns. Although we attempt to provide accurate and up-to-date information, no guarantee is made to that effect.

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