NiHowdy > Drug Classes > Beta-Adrenergic Antagonists

Browse Medications by Drug Class: Beta-Adrenergic Antagonists

Written by Amar Lunagaria

Pharm.D • NiHowdy Founder

Reviewed by James Wong

Pharm.D • NiHowdy Founder

Published Jan 15, 2025

Fact checked

What are Beta-Adrenergic Antagonists?

Beta-adrenergic antagonists, commonly known as beta blockers, are medications that block the effects of adrenaline (epinephrine) and other stress hormones on beta-adrenergic receptors. These drugs are primarily used to treat cardiovascular conditions such as hypertension, angina, and heart rhythm disorders, as well as non-cardiac conditions like migraines and anxiety. A unique characteristic of beta blockers is their ability to reduce heart rate and blood pressure, making them invaluable in managing stress on the heart. NiHowdy ensures affordable access to beta-adrenergic antagonists, helping patients effectively manage their conditions.

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List of drugs in Beta-Adrenergic Antagonists

Drug Name	More Information	NiHowdy Prices & Bitcoin Rebate

Acebutolol HCl	Acebutolol HCl Information	Acebutolol HCl Pricing
Atenolol	Atenolol Information	Atenolol Pricing
Atenolol-Chlorthalidone	Atenolol-Chlorthalidone Information	Atenolol-Chlorthalidone Pricing
Betapace	Betapace Information	Betapace Pricing
Betapace AF	Betapace AF Information	Betapace AF Pricing
Betaxolol HCl	Betaxolol HCl Information	Betaxolol HCl Pricing
Betimol	Betimol Information	Betimol Pricing
Betoptic-S	Betoptic-S Information	Betoptic-S Pricing
Bisoprolol Fumarate	Bisoprolol Fumarate Information	Bisoprolol Fumarate Pricing
Bisoprolol-hydroCHLOROthiazide	Bisoprolol-hydroCHLOROthiazide Information	Bisoprolol-hydroCHLOROthiazide Pricing
Bystolic	Bystolic Information	Bystolic Pricing
Carteolol HCl	Carteolol HCl Information	Carteolol HCl Pricing
Carvedilol	Carvedilol Information	Carvedilol Pricing
Carvedilol Phosphate ER	Carvedilol Phosphate ER Information	Carvedilol Phosphate ER Pricing
Coreg	Coreg Information	Coreg Pricing
Coreg CR	Coreg CR Information	Coreg CR Pricing
Corgard	Corgard Information	Corgard Pricing
Dutoprol	Dutoprol Information	Dutoprol Pricing
Hemangeol	Hemangeol Information	Hemangeol Pricing
Inderal LA	Inderal LA Information	Inderal LA Pricing
Inderal XL	Inderal XL Information	Inderal XL Pricing
InnoPran XL	InnoPran XL Information	InnoPran XL Pricing
Istalol	Istalol Information	Istalol Pricing
Kapspargo Sprinkle	Kapspargo Sprinkle Information	Kapspargo Sprinkle Pricing
Labetalol HCl	Labetalol HCl Information	Labetalol HCl Pricing
Levobunolol HCl	Levobunolol HCl Information	Levobunolol HCl Pricing
Lopressor	Lopressor Information	Lopressor Pricing
Metoprolol Succinate ER	Metoprolol Succinate ER Information	Metoprolol Succinate ER Pricing
Metoprolol Tartrate	Metoprolol Tartrate Information	Metoprolol Tartrate Pricing
Metoprolol-hydroCHLOROthiazide	Metoprolol-hydroCHLOROthiazide Information	Metoprolol-hydroCHLOROthiazide Pricing
Nadolol	Nadolol Information	Nadolol Pricing
Nebivolol HCl	Nebivolol HCl Information	Nebivolol HCl Pricing
Pindolol	Pindolol Information	Pindolol Pricing
Propranolol HCl	Propranolol HCl Information	Propranolol HCl Pricing
Propranolol HCl ER	Propranolol HCl ER Information	Propranolol HCl ER Pricing
Sorine	Sorine Information	Sorine Pricing
Sotalol HCl	Sotalol HCl Information	Sotalol HCl Pricing
Sotalol HCl (AF)	Sotalol HCl (AF) Information	Sotalol HCl (AF) Pricing
Sotylize	Sotylize Information	Sotylize Pricing
Tenoretic 100	Tenoretic 100 Information	Tenoretic 100 Pricing
Tenoretic 50	Tenoretic 50 Information	Tenoretic 50 Pricing
Tenormin	Tenormin Information	Tenormin Pricing
Timolol Maleate	Timolol Maleate Information	Timolol Maleate Pricing
Timolol Maleate (Once-Daily)	Timolol Maleate (Once-Daily) Information	Timolol Maleate (Once-Daily) Pricing
Timolol Maleate Ocudose	Timolol Maleate Ocudose Information	Timolol Maleate Ocudose Pricing
Timolol Maleate PF	Timolol Maleate PF Information	Timolol Maleate PF Pricing
Timoptic	Timoptic Information	Timoptic Pricing
Timoptic Ocudose	Timoptic Ocudose Information	Timoptic Ocudose Pricing
Timoptic-XE	Timoptic-XE Information	Timoptic-XE Pricing
Toprol XL	Toprol XL Information	Toprol XL Pricing
Ziac	Ziac Information	Ziac Pricing

Brief history about Beta-Adrenergic Antagonists?

Beta blockers were first developed in the 1960s, with propranolol being the first to gain widespread clinical use. This discovery marked a significant milestone in cardiovascular medicine, providing an effective treatment for angina and high blood pressure. Over the years, more selective beta blockers, such as metoprolol and atenolol, were developed to target specific beta receptors, reducing side effects and broadening their applications. Today, beta blockers remain a cornerstone of treatment for a variety of conditions. NiHowdy simplifies access to these life-saving medications, ensuring affordability for patients in need.

How do Beta-Adrenergic Antagonists work?

Beta-adrenergic antagonists work by blocking beta-adrenergic receptors in the heart, blood vessels, and other tissues. This action reduces the effects of adrenaline, leading to a slower heart rate, decreased cardiac output, and reduced blood pressure. Beta blockers can be selective (targeting beta-1 receptors in the heart, e.g., metoprolol) or non-selective (affecting both beta-1 and beta-2 receptors, e.g., propranolol). By decreasing the workload on the heart, beta blockers are highly effective in managing cardiovascular conditions and reducing the risk of complications. NiHowdy provides affordable access to beta blockers, ensuring patients receive effective treatment for their conditions.

What are Beta-Adrenergic Antagonists used to treat?

Hypertension (High Blood Pressure)

Beta blockers reduce blood pressure by lowering heart rate and decreasing the force of heart contractions, making them a key treatment for hypertension.

Glaucoma

Topical beta blockers like timolol are used to reduce intraocular pressure in patients with glaucoma, preventing damage to the optic nerve.

Arrhythmias

Beta blockers are used to control abnormal heart rhythms, such as atrial fibrillation or ventricular tachycardia, by stabilizing electrical activity in the heart.

Heart Failure

Certain beta blockers, such as carvedilol and bisoprolol, improve heart function and reduce mortality in patients with chronic heart failure.

Migraine Prevention

Propranolol and other beta blockers are effective in reducing the frequency and severity of migraines by stabilizing vascular tone.

Anxiety

Non-selective beta blockers like propranolol are sometimes used to manage physical symptoms of anxiety, such as tremors and palpitations.

Who should consider Beta-Adrenergic Antagonists medications?

Adults

Beta blockers are commonly prescribed for adults managing hypertension, heart disease, or migraines. They provide effective control of symptoms and prevent complications associated with these conditions.

Children

In pediatric cases, beta blockers may be used to treat congenital heart conditions, arrhythmias, or migraines. Doses are carefully adjusted to ensure safety and efficacy.

Seniors

Seniors with cardiovascular conditions such as heart failure or atrial fibrillation benefit significantly from beta blockers. However, careful monitoring is needed to avoid side effects like dizziness or fatigue.

Are Beta-Adrenergic Antagonists safe?

Beta blockers are generally safe when used as directed. Common side effects include fatigue, dizziness, and cold extremities. Rare but serious risks include bradycardia (slow heart rate) and worsening of asthma symptoms in patients with respiratory conditions. Selective beta blockers are preferred in patients with lung diseases to minimize respiratory side effects. Patients should communicate with their healthcare provider about any pre-existing conditions and follow the prescribed dosage closely.

Can I take Beta-Adrenergic Antagonists during pregnancy?

Some beta blockers, such as labetalol, are considered safe during pregnancy for managing conditions like hypertension. However, others may carry risks to the fetus, such as growth restriction. Patients should consult their healthcare provider to determine the safest medication for their condition during pregnancy.

Are Beta-Adrenergic Antagonists safe to take while lactating?

Many beta blockers, including labetalol and propranolol, are considered safe to use during lactation, with minimal transfer into breast milk. However, careful monitoring of the infant for signs of side effects, such as drowsiness or feeding difficulties, is recommended. Patients should consult their healthcare provider for personalized advice.

Are Beta-Adrenergic Antagonists controlled substances?

Beta blockers are not classified as controlled substances but require a prescription to ensure proper use and monitoring. Patients should take these medications exactly as directed and attend regular follow-ups with their healthcare provider to optimize treatment outcomes.

Side effects of Beta-Adrenergic Antagonists?

Common side effects of beta blockers include fatigue, dizziness, cold hands or feet, and mild gastrointestinal symptoms. Rare but serious risks include bradycardia, heart block, or exacerbation of asthma symptoms, particularly with non-selective beta blockers. Patients experiencing severe side effects should seek immediate medical attention. Regular follow-ups and dose adjustments help minimize risks and ensure the medication is effective and well-tolerated.

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Cost considerations and insurance coverage for Beta-Adrenergic Antagonists

The cost of beta blockers varies depending on the specific medication and formulation. Generic options, such as metoprolol and propranolol, are widely available and affordable. Many insurance plans cover beta blockers for approved indications, including hypertension, arrhythmias, and heart failure. NiHowdy offers discounts, rebates, and Bitcoin rewards to ensure these treatments remain accessible and cost-effective.

How do I get rebates on Beta-Adrenergic Antagonists?

NiHowdy's Bitcoin rebate program for beta-adrenergic antagonist prescriptions offers patients a unique opportunity to save on healthcare costs while earning potential financial growth. This innovative approach makes managing cardiovascular conditions both affordable and rewarding, improving access to critical care while building long-term value.