Compare Farxiga vs. Glucotrol

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

Farxiga (dapagliflozin)

Prescription only

Glucotrol (glipizide)

Prescription only
Lowers blood sugar.

Farxiga (dapagliflozin) can be used together with other diabetes medicines to help lower your blood sugar, but it can be expensive because it's brand name.

Lowers blood sugar.

Glucotrol (glipizide) is an effective medicine for lowering blood sugar, but it can cause your blood sugar level to be too low so you must always carry some form of sugar with you that can be readily used.

4.3/ 7 average rating with 332 reviewsforGlucotrol
Upsides
  • Can lower A1c by 1% (A1c measures your average blood sugar over time.)
  • Can help you lose weight.
  • Less chance of low blood sugar than other diabetes medicines.
  • Lowers A1c levels by 1-2%.
  • Glucotrol (glipizide) is an oral medicine so it might be a good alternative for those who don't like injections.
  • Protects your organs and blood vessels by preventing the harmful effects of high blood sugar levels.
  • Okay to use by people with kidney problems.
  • Available as a generic form and is relatively cheap.
Downsides
  • Not a first choice medicine for diabetes because it doesn't lower blood sugar as much as other medicines.
  • Higher risk of genital yeast infections and urinary tract infections.
  • This is an expensive medication with no generic available at this time.
  • Not shown to improve cardiovascular outcomes like other similar medicines because it can increase cholesterol.
  • Not a good choice if you drink a lot of alcohol.
  • Has a higher risk than other diabetes medicine for causing blood sugar levels to be too low.
  • While taking Glucotrol (glipizide), your blood sugars should be checked 2 to 5 times a week, but less often once you are on a stable dose.
  • Can cause mild weight gain of 2-3lb.
  • Might lose its effectiveness over time.
  • Needs to be taken 30 minutes before a meal for it to be most effective.
Used for
Dosage forms
  • Pill
  • Pill
  • Extended release pill
Price
Lowest price near you
$448.2
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Lowest price near you
$9.99
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Reviews
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332 
50%
think this treatment is worth it
32%
think this treatment works well
19%
think this treatment is a hassle

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Side effects
10possible side effects
  • Female yeast infection
    8%
  • Common cold symptoms
    7%
  • Urinary tract infection
    6%
  • Back pain
    3%
  • Increased urination
    3%
  • Male yeast infection
    3%
  • Nausea
    3%
  • Flu
    3%
  • Increased cholesterol
    2%
  • Constipation
    2%
See more detailed side effects
9possible side effects
  • Dizziness
    7%
  • Diarrhea
    5%
  • Nervousness
    4%
  • Tremor
    4%
  • Low blood sugar
    3%
  • Constipation
    3%
  • Passing gas
    3%
  • Nausea
    3%
  • Headache
    2%
See more detailed side effects
Risks and warnings
  • Low blood pressure

    Taking water pills for blood pressure

    ...and 2 more risk factors

  • Kidney problems

    Kidney damage

    ...and 3 more risk factors

  • Increased acid and ketones in the blood

    Long periods of fasting

    ...and 3 more risk factors

See more detailed risks and warnings
  • Low blood sugar

    Skipping meals or having inconsistent meal times

    ...and 4 more risk factors

  • Severe allergic reaction

    History of allergy to sulfa-containing medicine

  • Kidney and liver disease

    Those with kidney and/or liver disease

  • Breakdown of red blood cells

    People with G6PD deficiency

See more detailed risks and warnings