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Atenolol and chlorthalidone and Pheochromocytoma

Result of checking the interaction of drug Atenolol and chlorthalidone and disease Pheochromocytoma for safety when used together.

Check result:

Atenolol and chlorthalidone <> Pheochromocytoma

Relevance: 23.07.2019 Reviewer: Shkutko P.M., M.D., in

When checking interaction based on authoritative sources Drugs.com, Rxlist.com, Webmd.com, Medscape.com there are contraindications or side effects that may cause harm or increase the negative effect from drug use in presence of concomitant diseases.

Consumer:

Administration of beta-blockers alone in the setting of pheochromocytoma has been associated with a paradoxical increase in blood pressure due to the attenuation of beta-mediated vasodilatation in skeletal muscle. In patients with pheochromocytoma, an alpha-blocking agent should be initiated prior to the use of any beta-blocking agent. Caution should be taken in the administration of these agents to patients suspected of having pheochromocytoma.

Atenolol and chlorthalidone

Generic Name: atenolol / chlorthalidone

Brand Name: Tenoretic 100, Tenoretic 50, Tenoretic

Synonyms: Atenolol and Chlorthalidone

What is Atenolol and chlorthalidone?