Compare Lantus vs. Toujeo
Head-to-head comparisons of medication uses, side effects, ratings, and more.
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.
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3.7/ 5 average rating with 584 reviewsforLantus
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.
Upsides
- 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.
- 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.
Downsides
- 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.
- 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.
Used for
Dosage forms
- Injection
- Injection
Price
Lowest price
$324.05
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$324.05
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Reviews
584 reviews so far
67%
saidit'sworth it
51%
saiditworked well
14%
saidit'sa big hassle
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Side effects
19possible side effects
- Upper respiratory tract infection28%
- Swelling in the limbs20%
- High blood pressure20%
- Flu19%
- Sinus infection19%
- Cataracts18%
- Inflammation of the airways15%
- Joint pain14%
- Pain in extremity13%
- Back pain13%
- Cough12%
- Urinary tract infection11%
- Diarrhea11%
- Depression11%
- Infection10%
- Headache10%
- Blood vessel disease7%
- Retinal vein disorder6%
- Injection site pain3%
3possible side effects
- Hypoglycemia (low blood sugar)69%
- Common cold13%
- Lung infection10%
Risks and risk factors
- 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
- 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