Wegovy Dosage Guide: Dose Steps to 2.4 mg and How Long Wegovy Takes to Work
Dr. Hecham Harb
Consultant Endocrinologist & Medical Director
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The Wegovy injection starts at 0.25 mg once weekly, with dose steps through 0.5 mg, 1 mg and 1.7 mg towards 2.4 mg. The prescribing information sets at least four weeks at each step before the next increase. Your endocrinologist will review each step with you at your monthly follow-up. For adults and adolescents aged 12 and older, the US prescribing information gives 2.4 mg as the recommended maintenance dose and 1.7 mg as an alternative maintenance dose.
- The Wegovy prescribing information sets five dose steps: 0.25 mg, 0.5 mg, 1 mg, 1.7 mg and 2.4 mg once weekly.
- Each step lasts at least four weeks, so the 2.4 mg dose is reached from week 17 at the earliest.
- Your endocrinologist will decide each increase with you at your monthly follow-up, based on your response and how well you tolerate the dose.
- The US prescribing information lists 2.4 mg as the recommended maintenance dose, with 1.7 mg as an alternative maintenance dose.
- If you miss a dose and your next dose is more than two days away, the prescribing information advises taking it as soon as possible.
- The Wegovy pill was approved in the UAE on 1 June 2026 and has its own dose steps. It starts at 1.5 mg, then 4 mg and 9 mg, with at least 30 days at each, before 25 mg.
- The prescribing information does not recommend using the Wegovy injection together with Ozempic or any other GLP-1 medication.
01 Introduction
Our endocrinologists prescribe the Wegovy injection for weight management and agree each change in dose with the patient. Patients should not decide by themselves to start a GLP-1 medication. A doctor’s review is critical to ensure the treatment is safe and appropriate for the individual.
02 Wegovy injection doses available in the UAE
The Wegovy injection is available in the UAE on prescription at five strengths: 0.25 mg, 0.5 mg, 1 mg, 1.7 mg and 2.4 mg. Each strength is a once-weekly dose. The price of each strength is listed on our page on the Wegovy price in the UAE.
03 Wegovy dosage chart
The Wegovy prescribing information sets out the following dose steps for adults and for adolescents aged 12 and older.
| Step | Weekly dose | Earliest timing in the prescribing information | Notes |
|---|---|---|---|
| 1 | 0.25 mg | Weeks 1 to 4 | Starting dose |
| 2 | 0.5 mg | Weeks 5 to 8 | Dose step |
| 3 | 1 mg | Weeks 9 to 12 | Dose step |
| 4 | 1.7 mg | Weeks 13 to 16 | Dose step, or an alternative maintenance dose |
| 5 | 2.4 mg | From week 17 | Recommended maintenance dose |
The timings in the chart are the earliest points at which the dose can be increased. Your endocrinologist will decide each increase with you.
04 How the Wegovy dose is increased
The prescribing information sets an increase every four weeks, and your endocrinologist will review each step with you at your monthly follow-up. The 0.25 mg, 0.5 mg and 1 mg strengths are steps in the dose escalation, not maintenance doses.
Your endocrinologist will look at your weight loss response, how well you tolerate the current dose and your body composition before agreeing the next step. If you do not tolerate a dose, the prescribing information suggests delaying the next increase for four weeks.
05 The Wegovy maintenance dose
A maintenance dose is the dose that helps maintain your results once you have reached your target weight and achieved the symptom control you were treated for. The US prescribing information gives 2.4 mg once weekly as the recommended maintenance dose, with 1.7 mg once weekly as an alternative. Maintenance options can differ between the product information of different countries, and your endocrinologist will agree your maintenance dose with you.
06 How to take the Wegovy injection
Inject the medication under the skin of the abdomen, thigh or upper arm once a week, on the same day each week. You can take it at any time of day, with or without meals.
The exact pen technique differs by device, so follow the instructions supplied with your prescribed pen. Our guide on how to inject weight loss medication covers the general steps. Do not use the Wegovy injection together with Ozempic, the Wegovy pill or any other GLP-1 medication.
07 What to do if you miss a dose of Wegovy
If you miss one dose and your next dose is more than two days (48 hours) away, take the missed dose as soon as possible. If your next dose is less than two days away, skip the missed dose and take the next one on your usual day.
If you miss two or more doses in a row, contact your endocrinologist before your next injection. In this situation, the prescribing information advises either resuming the usual dose or, if needed, restarting the dose steps. Your endocrinologist will decide which applies to you.
08 Wegovy pill dose steps
The Wegovy pill is a once-daily tablet that contains the same active ingredient, semaglutide. The Wegovy pill was approved by the Emirates Drug Establishment on 1 June 2026 and is available in UAE pharmacies. It starts at 1.5 mg once daily, followed by 4 mg and 9 mg, with at least 30 days at each of these steps before the 25 mg maintenance dose.
The US prescribing information asks you to take the tablet in the morning, on an empty stomach, with up to half a cup of plain water, and swallow it whole. Wait at least 30 minutes before eating, drinking or taking other medications. If you miss a dose of the Wegovy pill, the prescribing information advises skipping it and taking the next dose the following day.
09 How long does Wegovy take to work?
Some patients start to see weight changes from around week two, while others take longer to respond. Early weight loss also does not necessarily continue at the same rate.
In STEP 1, a Phase 3 clinical trial in adults with obesity or overweight, patients taking the Wegovy injection at 2.4 mg lost an average of around 15% of their total body weight over 68 weeks. Our guide on how long weight loss injections take to work explains the early weeks of treatment in more detail.
10 Side effects when the Wegovy dose changes
Side effects such as nausea or constipation can be particularly pronounced in the first few days at a new dose. They often improve as your body adjusts, although some symptoms last longer. If you experience nausea or constipation, your endocrinologist can adjust the pace of dose increases and, where needed, prescribe medication to help manage these side effects. Our page on Wegovy side effects covers each side effect and when to seek medical advice.
11 FAQ
Do you lose weight on 0.25 mg of Wegovy?
Some patients do. The 0.25 mg dose is the starting dose, which helps your body adjust to the medication. The prescribing information does not list it as a maintenance dose. Your endocrinologist will review your response before agreeing the next step.
Can I stay on 1.7 mg of Wegovy?
Yes, if it works well for you. The US prescribing information lists 1.7 mg once weekly as an alternative maintenance dose to the recommended 2.4 mg. Your endocrinologist will agree the maintenance dose with you.
Can I change the day I take Wegovy?
Speak to your endocrinologist before you change it. The prescribing information asks for the injection on the same day each week, and your endocrinologist can advise on how to move to a new day safely.
What happens if I miss several doses of Wegovy?
Contact your endocrinologist before your next injection. If two or more doses in a row are missed, the prescribing information advises either resuming the usual dose or, if needed, restarting the dose steps from the beginning.
Is the Wegovy dose the same as the Ozempic dose?
No. Both contain semaglutide and both start at 0.25 mg, but their dose steps differ. In the UAE, Ozempic is available at 0.25 mg, 0.5 mg and 1 mg, while the Wegovy injection continues to 1.7 mg and 2.4 mg. Our Ozempic dosage guide covers Ozempic’s dose steps.
Is Wegovy 7.2 mg available in the UAE?
It is not available in the UAE. The Wegovy injection is available in the UAE at every strength from 0.25 mg to 2.4 mg.
At our Dubai clinic, your endocrinologist will assess you, review your current dose and agree the next step with you. You can book a weight loss consultation on +971 4 285 3885 or send us a message on WhatsApp.
Book Your Consultation
- Specialist consultation
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- Body Composition Analysis