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Drug Interactions and Side Effects of Terazosin

Terazosin has 28 Side Effects total
13 are Life Threatening
4 Occur Most Frequently

Uses of Terazosin
 
USES:
Terazosin is used alone or in combination with other drugs to treat high blood pressure. It works by relaxing blood vessels so blood can flow more easily. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems.

This medication is also used to treat an enlarged prostate (benign prostatic hyperplasia or BPH) in men. Terazosin does not shrink the prostate, but it helps relax the prostate and bladder neck muscles to improve urine flow and emptying of the bladder. It also reduces other symptoms such as excessive urination at night.

Terazosin belongs to a class of medications called alpha-blockers.


Terazosin has 13 Life Threatening (Critical) Side Effects
 
Critical Seriousness - Angina is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Atrial Fibrillation is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Blood Pressure Drop Upon Standing - Orthostatic Hypotension is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Continued Painful Erection - Priapism is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Decreased Blood Platelets - Thrombocytopenic Disorder is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Dizzy - Dizziness is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Fast Heartbeat - Tachyarrhythmia is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Fluid Retention in the Legs, Feet, Arms or Hands - Peripheral Edema is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Heart Throbbing or Pounding - Palpitations is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Intraoperative Floppy Iris Syndrome is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Reaction due to an Allergy - Allergic Reactions is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Sinus Irritation and Congestion - Sinusitis is a Life Threatening Side Effect of Terazosin
Critical Seriousness - Trouble Breathing - Dyspnea is a Life Threatening Side Effect of Terazosin

Terazosin has 4 Most Frequently Occurring Side Effects
 
Dizzy - Dizziness is a Frequently Occurring Side Effect of Terazosin
Feeling Weak - General Weakness is a Frequently Occurring Side Effect of Terazosin
Head Pain - Headache Disorder is a Frequently Occurring Side Effect of Terazosin
Weight Gain is a Frequently Occurring Side Effect of Terazosin

Terazosin Drug-Drug Interactions
 
Terazosin has interactions of severe seriousness with 0 drug(s):

Terazosin has interactions of serious seriousness with 0 drug(s).

Terazosin has interactions of moderate seriousness with 18 drug(s).

Terazosin has interactions of unknown seriousness with 0 drug(s).

Terazosin has 5 Condition Contraindications
 
If you have any of these Conditions then you should carefully evaluate the risks of taking Terazosin.

Terazosin Oral Contraindications
(grouped by decreasing seriouosness level)

Relative Contraindications 

Fainting - Feeling Faint is a contraindication of Terazosin.

Orthostatic Hypotension - Blood Pressure Drop Upon Standing is a contraindication of Terazosin.

Priapism - Continued Painful Erection is a contraindication of Terazosin.

Contraindication Warnings 

Cataract Surgery is a contraindication of Terazosin.

Intraoperative Floppy Iris Syndrome is a contraindication of Terazosin.

Terazosin has 4 related brands and strengths:
 
Terazosin 1 Mg Cap

Terazosin 10 Mg Cap

Terazosin 2 Mg Cap

Terazosin 5 Mg Cap

Terazosin - Symptoms of overdose may include
severe dizziness, fainting.

Contact poison control
If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly.

IMPORTANT NOTICE: The drug information contained in this application is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not exhaustive and is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment. The display and use of this drug information is subject to express terms of use. By continuing to view the drug information on this site, you agree to abide by such terms of use.
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