Compare Januvia vs. Victoza

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

Januvia (sitagliptin)

Prescription only

Victoza (liraglutide)

Prescription only
Lowers your blood sugar.

Januvia (sitagliptin) is a good add-on treatment if your blood sugars are not controlled and you don't want to use an injectable medicine.

3.2/ 5 average rating with 143 reviewsforJanuvia
Lowers your blood sugar.

Victoza (liraglutide) is a medicine you inject once a day to control diabetes, but it can be expensive.

4.7/ 5 average rating with 22 reviewsforVictoza
Upsides
  • Oral blood sugar-lowering medicine.
  • Januvia (sitagliptin) is not linked to worsening heart failure like other medicines in its class.
  • Uses the hormones naturally produced by your body to affect how sugar is processed.
  • It is less likely to cause weight gain and low blood sugar compared to other diabetes medicines.
  • Lowers A1c (average blood sugar over time) up to 1.5%.
  • Helps with weight loss and controls appetite.
  • Only medicine in this class with proven heart health benefits.
  • No limitation for people with kidney problems, but close monitoring is recommended.
  • Medicine is ready to use, without need to mix.
Downsides
  • Lowers A1c (average blood sugar over time) by less than 1%.
  • Available as brand version only.
  • Some people might get frequent cold-like symptoms.
  • Rare but serious side effects include pancreatitis and severe joint pain.
  • Only available as an injection.
  • Brand name medicine and can be expensive.
  • Compared to other similar medicines, you have to inject this every day.
Used for
Dosage forms
  • Pill
  • Injection
Price
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Reviews
143 reviews so far
44%
saidit'sworth it
34%
saiditworked well
17%
saidit'sa big hassle

Have you used Januvia (sitagliptin)?

Leave a review
22 reviews so far
73%
saidit'sworth it
91%
saiditworked well
27%
saidit'sa big hassle

Have you used Victoza (liraglutide)?

Leave a review
Side effects
3possible side effects
  • Common cold
    5%
  • Diarrhea
    3%
  • Abdominal pain
    2%
See more detailed side effects
2possible side effects
  • Low blood sugar - self-treatable
    27%
  • Injection site reactions
    2%
See more detailed side effects
Risks and risk factors
  • Death from inflammation of the pancreas (pancreatitis)
    • History of pancreatitis
    • High blood triglyceride levels
    • Gallstones (stones in gallbladder)
    • History of alchoholism
    • Kidney problems
  • Serious allergic reactions
  • Kidney damage
    • Pre-existing kidney damage
  • Low blood sugar (hypoglycemia)
    • Taking medicines for diabetes
  • Severe joint pain and swelling
See more detailed risks and warnings
  • Thyroid cancer
    • History of MTC
    • History of MEN 2
  • inflammation of pancreas (pancreatitis)
    • History of pancreatitis
    • History of gallstones
    • alcoholism
    • Elevated triglycerides
  • Severe allergic reactions
  • Kidney damage
    • Kidney problems
    • dehydration
  • Low blood sugar (hypoglycemia)
    • Use of insulin(s)
    • Use of insulin-secreting medicines.
  • Severe stomach problems
    • Stomach or digestive tract disease
    • Gastroparesis
See more detailed risks and warnings
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Disclaimer: We don't provide medical advice. If you think you might have a medical emergency, call your doctor or 911 immediately.