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GLP-1 Decoder

Wegovy for Women: Evidence, Eligibility, Coverage

Wegovy has no separate rule for women. It is approved for weight loss, heart risk and MASH liver disease. In STEP 1, people on Wegovy lost 14.9% of body weight on average, vs 2.4% on placebo.

Active ingredient
semaglutide
How it is taken
weekly injection or daily tablet
Approved for
Weight loss, heart risk and MASH liver disease
Best result (STEP 1)
14.9% weight loss

Wegovy overview

How long it remains in your body
100%50%25%0%07 d14 d21 d28 d35 d50%25%12.5%time after the dose

Its half-life is about 1 week. After 7 d, half is gone, and about 3% remains after five half-lives (35 d).

Weight loss in the main trial
Wegovy (STEP 1)14.9%Placebo2.4%

In STEP 1 at 68 weeks, people lost 14.9% of body weight, compared with 2.4% on placebo.

Cost over time
202520262027$1,349.02$0List priceSelf-pay

Monthly prices in US dollars include the list price and self-pay offers. Each comes from the maker's price page.

Sources: FDA label (DailyMed), healthsystemtracker.org, prnewswire.com 1 2.

Who qualifies?

Wegovy: who qualifies
Who sets the ruleWho qualifies
FDA labelFor adults who have either obesity or overweight along with heart disease, it lowers the risk of heart attack, stroke, or death caused by the heart, with injection and tablet forms.
FDA labelLong term weight loss and keeping it off, with diet and activity, for children 12 and older and adults who have obesity, or for adults with overweight plus a weight-related condition.
FDA labelWhen given by injection, this medicine treats MASH liver disease for adults with scarring that is moderate to advanced, provided they have no cirrhosis.
FDA labelIn adults, the tablet form is approved to help with weight loss and heart risk.
Medicare GLP-1 BridgeBMI 35 or higher, no condition needed
Medicare GLP-1 BridgeQualification requires BMI 30 or higher plus one of the following: heart failure, CKD 3a+, or uncontrolled blood pressure
Medicare GLP-1 BridgeYou need BMI 27 or higher plus one of the following: a prior heart attack or stroke, prediabetes, or PAD
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)start by completing 6 months in a diet and activity program

The list of sources includes aetna.com, medicare.gov 1 and 2, together with FDA label (DailyMed).

Trial results for women

None of the trials enrolled women alone. Adults with obesity or overweight took part, and none of them had diabetes.

Wegovy trials that included women
TrialMedicineWho took partLengthPeopleMain resultComparison
STEP 1 WegovyAdults with obesity or overweight, without diabetes68 weeks1,96114.9% weight loss2.4% on placebo
OASIS 4 WegovyAdults with obesity or overweight, without diabetes64 weeks30713.6% weight loss2.4% on placebo

Trial source: STEP 1 (FDA label (DailyMed)).

What is different for women?

Wegovy: label points for women
What changesWhat the label says
Acute Gallbladder DiseaseGallstones and gallbladder inflammation can happen. Report yellow skin or eyes, fever, or upper right belly pain.

The FDA labels state this: DailyMed FDA label.

These label warnings come from the FDA label (DailyMed).

Coverage for women

Medicare Part D does not cover a GLP-1 when you use it only for weight loss.

People who meet the rules of Medicare GLP-1 Bridge can find Wegovy listed at $50 per month.

Wherever Medicaid covers weight-loss GLP-1s, prior authorization is the standard.

Sources: humana.com, CMS, KFF.

Alternatives for women

GLP-1 medicines and women
MedicineFor womenHow it is takenTrial result
WegovyApproved uses applyweekly injection or daily tablet14.9% weight loss
OzempicApproved uses applyweekly injectionNot listed
RybelsusApproved uses applydaily tabletNot listed
MounjaroApproved uses applyweekly injectionNot listed
ZepboundApproved uses applyweekly injection20.9% weight loss
FoundayoApproved uses applydaily tablet11.1% weight loss
TrulicityApproved uses applyweekly injectionNot listed
SaxendaApproved uses applydaily injection7.4% weight loss
VictozaApproved uses applydaily injectionNot listed
ByettaApproved uses applytwice-daily injectionNot listed

Sources: FDA label (DailyMed).

Questions to ask your prescriber

For full details, read the complete Wegovy prescribing information on DailyMed.