Compare Glucovance vs. Lantus

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

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Glyburide / Metformin

Prescription only

Lantus (insulin glargine)

Prescription only
Lowers blood sugar.

Glyburide / Metformin is an effective combination medicine for lowering blood sugar, but it is likely to cause diarrhea in the first few weeks.

Lowers blood sugar.

Lantus (insulin glargine) is an effective, long-acting insulin that provides all-day blood sugar control, but it can cause low blood sugar levels, so be sure to have a source of sugar nearby.

3.7/ 5 average rating with 584 reviewsforLantus
Upsides
  • Glyburide / Metformin effectively lowers blood sugar levels more so than if each of the individual medicines it contains are taken alone.
  • Protects your organs and blood vessels from the harmful effects of high blood sugar levels.
  • Can potentially lower your "bad cholesterol" levels.
  • Glyburide / Metformin is available in a generic form and is cheaper than many other combination diabetes medicines.
  • Insulin is one of the most effective blood sugar-lowering medication and can lower your A1c (average blood sugar over time) by up to 2-3%.
  • Lantus (insulin glargine) is a long-lasting insulin that provides consistent, all-day sugar control with just once or twice daily dosing.
  • Dose can be easily adjusted to make a customized regimen that's tailored to your body's needs.
  • Lantus (insulin glargine) can be used with liver or kidney problems.
Downsides
  • Has a higher risk than other diabetes medicine for causing blood sugar levels to be too low.
  • Glyburide / Metformin is likely to cause nausea, stomach upset, or diarrhea in the first few weeks.
  • Not a good treatment option for those with kidney and/or liver problems.
  • Drinking large amounts of or frequently using alcohol while taking Glyburide / Metformin can cause harm to your body.
  • Can cause some weight gain.
  • You have to take insulin by injection.
  • You have to check your blood sugar regularly to assure your medications are working.
  • You may gain some weight, around 4-6 pounds.
  • You have to maintain a consistent schedule to avoid low blood sugar episodes. Dramatic changes in weight or meal patterns will require dose adjustments.
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Used for
Dosage forms
  • Pill
  • Injection
Price
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Reviews
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584 reviews so far
67%
saidit'sworth it
51%
saiditworked well
14%
saidit'sa big hassle

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Side effects
6possible side effects
  • Upper respiratory infection
    17%
  • Diarrhea
    17%
  • Headache
    9%
  • Nausea/vomiting
    8%
  • Stomach pain
    7%
  • Dizziness
    6%
See more detailed side effects
19possible side effects
  • Upper respiratory tract infection
    28%
  • Swelling in the limbs
    20%
  • High blood pressure
    20%
  • Flu
    19%
  • Sinus infection
    19%
  • Cataracts
    18%
  • Inflammation of the airways
    15%
  • Joint pain
    14%
  • Pain in extremity
    13%
  • Back pain
    13%
  • Cough
    12%
  • Urinary tract infection
    11%
  • Diarrhea
    11%
  • Depression
    11%
  • Infection
    10%
  • Headache
    10%
  • Blood vessel disease
    7%
  • Retinal vein disorder
    6%
  • Injection site pain
    3%
See more detailed side effects
Risks and risk factors
  • Lactic acid build up in blood
    • History of kidney problems
    • History of liver problems
    • Those with congestive heart failure
    • Using contrast dye for procedures
    • Undergoing surgery
    • Drinking large amounts or frequent use of alcohol
  • 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
  • Breakdown of red blood cells
    • People with G6PD deficiency
See more detailed risks and warnings
  • Life-threatening low blood sugar (Hypoglycemia)
    • Insulin dose too high
    • Use of other blood sugar lowering medicines
    • Poor injection techniques
  • Complications due to low potassium
    • Use of other medicine that lower potassium
    • Current electrolyte imbalance
  • Severe allergic reactions
    • Allergy to insulin
See more detailed risks and warnings