Compare felodipine vs. hydrochlorothiazide

Head-to-head comparisons of medication uses, side effects, ratings, and more.

Plendil (felodipine)

Prescription only
Lowers blood pressure.

Plendil (felodipine) works well to lower blood pressure, but it may cause swelling in your arms and legs at higher doses.

Removes water from the body, which lowers blood pressure.

Microzide (hydrochlorothiazide (HCTZ)) is a well-tolerated water pill that's often the first-choice treatment for mild high blood pressure.

4.5/ 7 average rating with 139 reviewsforhydrochlorothiazide
Upsides
  • Plendil (felodipine) is a good option for people with high blood pressure.
  • Calcium channel blockers sometimes work better for people of African descent than other blood pressure lowering drugs.
  • Does a good job getting rid of extra fluids in your body by making you urinate more.
  • A first-choice blood pressure treatment. Works especially well for people of African descent.
  • Lowers the risk of heart attack and stroke.
  • Good option if you have high blood pressure and heart failure.
  • Most people have very few side effects from Microzide (hydrochlorothiazide (HCTZ)).
  • Can be good for patients with osteoporosis since it raises the body's level of calcium.
Downsides
  • Plendil (felodipine) may not work as well as other calcium channel blockers.
  • It can lead to more swelling in your arms and legs when taken at higher doses.
  • You can't miss doses. Stopping Plendil (felodipine) could cause a sudden spike in blood pressure.
  • Plendil (felodipine) can't be crushed or cut into two.
  • Makes you urinate more often.
  • Microzide (hydrochlorothiazide (HCTZ)) doesn't work well in people with severe kidney problems.
  • It can increase the risk of gout attacks in people with poor kidney function or a history of gout.
  • People with a sulfa allergy may be allergic to Microzide (hydrochlorothiazide (HCTZ)).
Used for
Dosage forms
  • Extended release
  • Pill
Price
No pricing information available
Lowest price near you
$4
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Reviews
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139 
47%
think this treatment is worth it
31%
think this treatment works well
16%
think this treatment is a hassle

Have you used Microzide (hydrochlorothiazide (HCTZ))?

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Side effects
8possible side effects
  • Headache
    10%
  • Swelling
    9%
  • Flushing
    5%
  • Racing heart beat
    4%
  • Weakness
    3%
  • Dizziness
    3%
  • Nausea
    2%
  • Colds or flu
    2%
See more detailed side effects
The Microzide (hydrochlorothiazide (HCTZ)) FDA package insert doesn’t have numbers about how common side effects are.
Risks and warnings
  • Low blood pressure

    Over age 65

  • Heart failure

    Taking in combination with a beta-blocker

  • Special dosing requirements

    Liver disease

    ...and 1 more risk factors

  • Swelling in arms and legs

    History of heart failure

    ...and 1 more risk factors

See more detailed risks and warnings
  • Dehydration and electrolyte imbalance

    Current electrolyte imbalance

    ...and 2 more risk factors

  • Severe allergic reactions

    History of sulfa allergies

  • Gout

    History of gout

    ...and 1 more risk factors

  • Vision problems

    History of sulfa or penicillin allergies

  • Higher blood sugars

    Diabetes

See more detailed risks and warnings