Compare Toujeo vs. Glucotrol

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

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Toujeo (insulin glargine)

Prescription only

Glucotrol (glipizide)

Prescription only
Lowers blood sugar.

Toujeo (insulin glargine) is a concentrated long-actin insulin that allows you to inject higher doses at lower volume compared to other long-acting insulins like Lantus and Levemir.

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.

3.2/ 5 average rating with 332 reviewsforGlucotrol
Upsides
  • Most effective medicine for controlling your blood sugar.
  • Can be injected once daily.
  • Contains 3 times as much insulin as other long-acting insulins, which means that you can inject lower fluid volume.
  • Can be used in patients 65 and older.
  • 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
  • Has to be injected.
  • Can cause weight gain like other insulins
  • Can cause low blood sugar (hypoglycemia), especially if you do not take it consistently or have an inconsistent meal and exercise schedule.
  • 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.
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Used for
Dosage forms
  • Injection
  • Pill
  • Extended release pill
Price
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Reviews
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332 reviews so far
50%
saidit'sworth it
32%
saiditworked well
19%
saidit'sa big hassle

Have you used Glucotrol (glipizide)?

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Side effects
3possible side effects
  • Hypoglycemia (low blood sugar)
    69%
  • Common cold
    13%
  • Lung infection
    10%
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 risk factors
  • Sharing of Toujeo (insulin glargine) pens
  • Changes in blood sugar levels
    • Changes in insulin
    • Alcohol
    • Other anti-diabetic medications
  • Medication errors
    • Using more than one insulin at a time
  • Severe allergic reactions
    • Allergic reactions to other insulins
  • Hypoglycemia (low blood sugars)
  • Fluid accumulation leading to heart failure
    • Taking thiazolidinediones in combination with insulin
See more detailed risks and warnings
  • Serious heart problems
  • Low blood sugar
    • Skipping meals or having inconsistent meal times
    • Drinking alcohol
    • Using other blood sugar-lowering medicine
    • People age 60 or older
    • Those with kidney and/or liver problems
  • 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