enalapril vs tamsulosin
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Side-by-side comparison of enalapril and tamsulosin. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
minor Known Drug Interaction
7.5 Nifedipine, Atenolol, Enalapril Dosage adjustments are not necessary when tamsulosin hydrochloride capsules are administered concomitantly with nifedipine, atenolol, or enalapril [see Clinical Pharmacology (12.3)].
Vasotec
Flomax
Enalapril (Vasotec) is a medicine that lowers blood pressure and helps treat heart failure. It belongs to a class of drugs called ACE inhibitors.
Tamsulosin (Flomax) helps to improve urination in men with enlarged prostate glands. It relaxes the muscles in the prostate and bladder, making it easier to urinate.
Enalapril is used to treat high blood pressure. It can be used alone or with other blood pressure medicines, like water pills. Enalapril also treats symptomatic congestive heart failure, usually with other medicines. It can also help clinically stable patients with left ventricular dysfunction.
This medicine treats the symptoms of an enlarged prostate, also known as benign prostatic hyperplasia (BPH). BPH can cause problems with urination, like difficulty starting or stopping the flow of urine. Tamsulosin helps to relieve these symptoms.
Enalapril blocks a substance in your body that tightens blood vessels. This helps your blood vessels relax and widens them. As a result, blood pressure is lowered, and blood can flow more easily.
Tamsulosin blocks alpha-1 adrenoceptors in the prostate and bladder. These receptors control muscle tightness. By blocking them, tamsulosin relaxes the muscles, which improves urine flow.
- • Headache
- • Dizziness
- • Fatigue
- • Cough
- • Headache
- • Dizziness
- • Runny nose
- • Infection
- • Abnormal ejaculation
- Diarrhoea 2,807
- Dyspnoea 2,659
- Nausea 2,574
- Fatigue 2,377
- Drug Interaction 2,336
- Fatigue 1,417
- Dyspnoea 1,332
- Dizziness 1,131
- Diarrhoea 1,121
- Headache 883
This drug can harm your unborn baby. Stop taking enalapril as soon as you know you are pregnant.
Tamsulosin can cause a sudden drop in blood pressure when you stand up, leading to dizziness or fainting. Avoid situations where you could get hurt if you faint. Tell your eye doctor if you are planning to have cataract or glaucoma surgery, as tamsulosin can cause complications during the procedure. You should be screened for prostate cancer before starting tamsulosin and regularly after.
Do not take enalapril if you are pregnant because it can cause harm or death to the developing fetus. Talk to your doctor about safe alternatives if you are breastfeeding.
This medicine is only for men. It is not meant to be used by women. There is no information about the safety of tamsulosin during pregnancy or breastfeeding because it is not used in women.
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How to Read This enalapril vs tamsulosin Comparison
enalapril is classified in the ACE Inhibitor drug class, while tamsulosin sits within the Alpha-1 Adrenergic Blocker class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, enalapril has 12,753 submissions while tamsulosin has 5,884. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to there is no meaningful interaction between these drugs that would change their levels in your system.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot represent individual circumstances. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This registry does not provide medical, treatment, substitution, or medication-change directions for enalapril or tamsulosin.
Registry boundary: This comparison displays source-record fields and does not provide individualized medical direction.