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hydrochlorothiazide vs pindolol

Side-by-side comparison of hydrochlorothiazide and pindolol. 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

Pindolol has been used with a variety of antihypertensive agents, including hydrochlorothiazide, hydralazine, and guanethidine without unexpected adverse interactions.

Recommendation: This combination is considered safe to use. Continue taking both medications as directed by your healthcare provider.

Drug Class
hydrochlorothiazide Thiazide Diuretic
pindolol Beta-Blocker with ISA
Type
hydrochlorothiazide Prescription
pindolol Prescription
Summary
hydrochlorothiazide

No summary available.

pindolol

Pindolol is a medicine that lowers high blood pressure. It belongs to a class of drugs called beta-blockers.

What It Treats
hydrochlorothiazide

Information not available.

pindolol

Pindolol treats high blood pressure. You can take it alone or with other blood pressure medicines. It often works well when combined with a water pill (diuretic).

How It Works
hydrochlorothiazide

Information not available.

pindolol

Pindolol blocks the effects of certain natural chemicals in your body, like adrenaline. This helps to slow down your heart rate and lower your blood pressure. It also has some stimulating activity of its own.

Common Side Effects
hydrochlorothiazide
  • Dizziness
  • Headache
  • Cough
  • Fatigue
pindolol
  • Bizarre or many dreams
  • Dizziness
  • Fatigue
  • Insomnia
  • Nervousness
FAERS Reports
hydrochlorothiazide
  • Tiredness 10,013
  • Feeling sick to your stomach 9,706
  • Loose stools 8,311
  • Discomfort 7,665
  • Difficulty breathing 7,584
pindolol
  • Feeling tired 43
  • Feeling sick to your stomach 43
  • Bladder infection 42
  • Feeling lightheaded 41
  • The medicine is interacting with another medicine 40
Serious Warnings
hydrochlorothiazide

No specific warnings noted.

pindolol

You should not take pindolol if you have asthma, heart failure, cardiogenic shock, second or third-degree heart block, or a very slow heart rate.

Pregnancy
hydrochlorothiazide

No pregnancy information available.

pindolol

Tell your doctor if you are pregnant or plan to become pregnant. It is not known if pindolol will harm your unborn baby. Talk to your doctor about the risks and benefits of taking pindolol while breastfeeding.

How to Read This hydrochlorothiazide vs pindolol Comparison

hydrochlorothiazide is classified in the Thiazide Diuretic drug class, while pindolol sits within the Beta-Blocker with ISA 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, hydrochlorothiazide has 43,279 submissions while pindolol has 209. 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 these drugs are often used together to lower blood pressure without causing any unexpected problems. they work in different ways to help your heart and blood vessels.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.

A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between hydrochlorothiazide and pindolol - always consult your physician or pharmacist first.

Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.