Citalopram vs. Propranolol Hydrochloride
Compare Citalopram and Propranolol Hydrochloride: mechanism of action, indications, side effects, cost, and which may be right for you.
Drug A
Citalopram
Citalopram
SSRIs (Selective Serotonin Reuptake Inhibitors)
RxDrug B
Propranolol Hydrochloride
propranolol hydrochloride
Beta-Blockers
RxQuick Comparison
| Category | Citalopram | Propranolol Hydrochloride |
|---|---|---|
| Drug Class | SSRIs (Selective Serotonin Reuptake Inhibitors) | Beta-Blockers |
| Rx Status | Rx | Rx |
| Generic Available | No | No |
| Typical Cost | $4–$25/month | $30-$100/month |
Citalopram Overview
Citalopram is a medication called a selective serotonin reuptake inhibitor (SSRI) used to treat major depressive disorder in adults. It works by helping to restore the balance of a natural substance called serotonin in the brain, which can improve mood and feelings of well-being.
Full Citalopram guide →Propranolol Hydrochloride Overview
Propranolol hydrochloride is a medication that helps manage conditions like high blood pressure, chest pain (angina), and prevents migraine headaches. It works by affecting certain signals in the body, which helps to slow the heart rate and relax blood vessels, making it easier for the heart to pump blood.
Full Propranolol Hydrochloride guide →How Each Drug Works
Citalopram
The mechanism of action of citalopram is unclear, but is presumed to be related to potentiation of serotonergic activity in the central nervous system (CNS) resulting from its inhibition of CNS neuronal reuptake of serotonin (5-HT).
Propranolol Hydrochloride
Mechanism of Action The mechanism of the antihypertensive effect of propranolol has not been established. Among the factors that may be involved in contributing to the antihypertensive action include: decreased cardiac output, inhibition of renin release by the kidneys, and diminution of tonic sympathetic nerve outflow from vasomotor centers in the brain. Although total peripheral resistance may increase initially, it readjusts to or below the pretreatment level with chronic use of p…
Approved Uses (Indications)
Citalopram
Citalopram is indicated for the treatment of major depressive disorder (MDD) in adults [see Clinical Studies ] . Citalopram is a selective serotonin reuptake inhibitor (SSRI) indicated for the treatment of major depressive disorder (MDD) in adults .
Propranolol Hydrochloride
INDICATIONS AND USAGE Hypertension Propranolol Hydrochloride Extended-Release Capsules, USP, are indicated in the management of hypertension. They may be used alone or used in combination with other antihypertensive agents, particularly a thiazide diuretic. Propranolol Hydrochloride Extended-Release Capsules, USP, are not indicated in the management of hypertensive emergencies. Angina Pectoris Due to Coronary Atherosclerosis Propranolol Hydrochloride Extended-Release Capsules, USP, are indicated to decrease angina frequency and increase exercise tolerance in patients with angina pectoris. Migr…
Side Effects
Citalopram
Propranolol Hydrochloride
Cost Comparison
Citalopram
$4–$25/month
As a widely available generic, Citalopram is very affordable. Using discount cards like GoodRx can further reduce the cost to just a few dollars per month.
Propranolol Hydrochloride
$30-$100/month
Despite the drug being listed as 'brand' in the prompt, Propranolol Hydrochloride is widely available as a generic. Look for generic versions to significantly reduce costs, and consider using discount cards like GoodRx.
Drug Interaction: Moderate
Citalopram is a weak inhibitor of CYP2D6, which is one of the primary enzymes responsible for the metabolism of propranolol. This interaction can lead to increased plasma concentrations of propranolol, potentially enhancing its beta-blocking effects such as bradycardia and hypotension.
Mechanism: Citalopram weakly inhibits cytochrome P450 2D6 (CYP2D6). Propranolol is extensively metabolized by CYP2D6, leading to reduced clearance and elevated systemic exposure of propranolol when co-administered with citalopram.
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Medical Disclaimer
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