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GLP-1 Decoder

Victoza for Prediabetes: Evidence, Eligibility, Coverage

Victoza is not FDA approved for prediabetes. It is approved for type 2 diabetes and heart risk. Some doctors prescribe it when one of those uses also applies. In SCALE Obesity and Prediabetes, people on Saxenda lost 7.4% of body weight on average, vs 3% on placebo.

Active ingredient
liraglutide
How it is taken
daily injection
Approved for
Type 2 diabetes and heart risk
Best result (SCALE Obesity and Prediabetes)
7.4% weight loss

A quick look at Victoza

How long it stays in your body
100%50%25%0%013 h26 h39 h2.2 d2.7 d50%25%12.5%time after the dose

Half-life about 13 hours: about 3% remains after five half-lives (2.7 d), while just half is left at 13 h.

Weight loss in its main trial
Victoza (LEAD-3)2.5 kgPlacebo1.1 kg

In the 52-week LEAD-3 trial of type 2 diabetes, people lost 2.5 kg compared with 1.1 kg on placebo.

Sources: FDA label (DailyMed).

Who qualifies?

Victoza: who qualifies
Who sets the ruleWho qualifies
FDA labelFor people 10 and older with type 2 diabetes, including adults and children, it lowers blood sugar when used along with diet and exercise.
FDA labelAdults with type 2 diabetes and heart disease get a lower risk of heart attack, stroke, or heart-related death when taking it.
Typical commercial plan (Aetna policy)BMI 30 or higher
Typical commercial plan (Aetna policy)BMI 27 or higher with a weight-related condition
Typical commercial plan (Aetna policy)first comes a diet and activity program lasting 6 months

Sources: FDA label (DailyMed), aetna.com.

Prediabetes trial results

None of these trials enrolled only prediabetes; the people studied were adults with obesity or overweight and no type 2 diabetes.

Trials that used the same ingredient, liraglutide
TrialMedicineWho took partLengthPeopleMain resultComparison
SCALE Obesity and Prediabetes SaxendaAdults with obesity or overweight and no type 2 diabetes56 weeks3,7317.4% weight loss3% on placebo

Trial sources: SCALE Obesity and Prediabetes (FDA label (DailyMed)).

What is different with prediabetes?

Victoza: label points for prediabetes
What changesWhat the label says
HypoglycemiaWhen you combine it with insulin or a sulfonylurea, low blood sugar becomes more likely, so those doses may need to be reduced.
Taken with insulin or sulfonylureasLow blood sugar is more likely if this medicine is taken with insulin or a sulfonylurea, for example glipizide or glimepiride. Your doctor may adjust the doses of these medicines downward.

From the FDA labels: FDA label (DailyMed).

Warning information comes from the FDA label on DailyMed.

Coverage for prediabetes

A GLP-1 used only for weight loss is not covered by Medicare Part D.

Weight-loss GLP-1s covered by Medicaid usually require prior authorization.

Sources: humana.com, KFF.

Alternatives for prediabetes

GLP-1 medicines and prediabetes
MedicineFor prediabetesHow it is takenTrial result
VictozaNot a listed usedaily injectionNot listed
OzempicNot a listed useweekly injectionNot listed
WegovyNot a listed useweekly injection or daily tablet14.9% weight loss
RybelsusNot a listed usedaily tabletNot listed
MounjaroNot a listed useweekly injectionNot listed
ZepboundNot a listed useweekly injection20.9% weight loss
FoundayoNot a listed usedaily tablet11.1% weight loss
TrulicityNot a listed useweekly injectionNot listed
SaxendaNot a listed usedaily injection7.4% weight loss
ByettaNot a listed usetwice-daily injectionNot listed

Sources: FDA label (DailyMed).

Questions to ask your prescriber

Read all Victoza prescribing information at DailyMed.