How long should you stay on a maintenance dose?

One of the most common questions people ask after reaching their goal weight is how long they should continue taking their medication. While everyone likes the reassurance of a specific number, in reality, there's no fixed timeline that works for everyone. How long you stay on a maintenance dose will depend on factors such as how stable your weight is, how well your appetite is controlled, whether you're experiencing side effects, and your wider health goals. That's why ongoing support from a clinician who understands your individual circumstances is so important.

In this guide, our weight loss experts explore what the evidence tells us about long-term treatment, what may happen when medication is stopped, and the factors that can help you decide what approach feels right for you.

Key points

• There’s no set time limit for maintenance treatment; some people stay on medication for months before discontinuing, while others stay on the medication for years
• The ideal maintenance dose is one that manages appetite, supports weight stability, and causes minimal side effects
• Any decision to continue, reduce, or stop medication should always be made with your healthcare provider

What is a maintenance dose?

A weight loss maintenance dose is the dose of medication you take after reaching your weight loss goal, when the focus shifts from actively losing weight to keeping your weight and appetite stable.

During active weight loss, your dose increases gradually to reach an effective level. This process is called titration. During maintenance, the goal is different. It's about finding a dose that supports your progress without unnecessary side effects. A maintenance dose doesn't necessarily mean the highest dose.

During this phase, your overall wellbeing becomes just as important as the number on the scale. The ideal maintenance dose varies from person to person and is typically one that:

• manages appetite and food noise
• helps maintain a stable weight
• feels comfortable long term
• causes minimal side effects

Is there a set time limit for maintenance treatment?

No, there is no universal maintenance timeline. Some people stay on treatment for a few months after reaching their goal weight, while others remain on medication for years. Both approaches can be appropriate depending on individual circumstances.

Current licensed weight loss medications, including Mounjaro, Wegovy injections or Wegovy pills, and Foundayo can be used long term if your clinician decides it’s right for you.

Whether ongoing treatment is right for you depends on regular reviews with your clinician, who will assess your progress, medication side effects, and overall health at each stage.

Why timelines

Vary from person to person

Your maintenance timeline will depend on a combination of factors, including:

• previous weight history and how your body has responded to treatment
• appetite levels and how well they're managed without a higher dose
• confidence in your maintenance habits around nutrition and movement
• presence of obesity-related health conditions
• how well you tolerate the medication
• personal preferences and lifestyle considerations

Why do some people stay on medication long term?

Obesity is increasingly recognised as a chronic condition, which means it doesn't necessarily go away simply because someone has reached their target weight. Weight regain can happen for several reasons, including biological responses that encourage regain. When this happens, appetite signals often shift back towards pre-treatment patterns after medication stops.

For some people, continuing medication long term helps manage those biological pressures and supports the daily habits that keep weight stable.

Long-term treatment isn't unusual

Staying on medication long term is a valid and increasingly common option. Just as people living with other chronic conditions may take ongoing medication to manage their health, some people benefit from continued weight loss treatment as part of their long-term care plan.

Maintenance treatment should feel like ongoing support, not dependence. Our clinicians can help you understand what long-term treatment looks like and whether it's the right approach for you.

Want to explore your options? Our clinicians can help you find the right treatment plan for your maintenance phase.

CTA: Explore your options

What happens if you stop your maintenance dose?

Some people choose to stop medication during the maintenance phase for several reasons, including:

• personal preference
• financial considerations
• lifestyle factors
• feeling ready to maintain progress independently without medication

Stopping treatment may be associated with changes in appetite, hunger and feelings of fullness. If you are considering stopping or changing your medication, discuss this with your healthcare professional so you can make a decision based on your individual circumstances

Many people choose to restart treatment after stopping, and this is a completely normal part of managing weight long term.

For a fuller picture of what continuing versus stopping looks like, see our guide on continuing vs discontinuing weight loss medication.

Why weight regain often happens after stopping

Weight regain after stopping medication is common and does not mean treatment has failed. It reflects the biological adaptations that follow weight loss, including shifts in appetite-regulating hormones and satiety signals that can re-emerge once medication is removed. This is why obesity is increasingly treated as a chronic condition rather than something that can be resolved with a single course of treatment.

For more information, check out our guide exploring the reasons behind weight regain.

When to consider reducing or stopping treatment

There is no single moment when the time is right to reduce or stop medication. However, some signs that you may be ready to discuss this with your clinician include:

• feeling confident in your long-term eating habits
• strong, established routines around nutrition, physical activity, sleep, and stress management
• stable weight over a sustained period
• minimal reliance on medication for appetite control

Any decision to reduce or stop should always be made alongside your clinician. Some people may need to return to treatment after stopping, and this isn't a sign of failure. It's a normal part of long-term weight management, and should be used alongside other strategies to maintain weight loss for good.

What if you want to switch to another treatment?

Some people prefer switching to different treatments during maintenance. Common reasons include cost, convenience, preference for tablets over injections, or managing side effects.

Switching treatment usually requires a structured process, including:

• stopping the current medication appropriately
• allowing any necessary gap between treatments
• starting the new treatment at a suitable dose
• gradual dose increases where needed

This process depends on the specific medications involved and must always be guided by your clinician. A careful transition helps reduce side effects and maintain the effectiveness of your treatment.

If you want to consider other medication options, check out our treatment plans.

Whether you stay on medication or not, habits still matter

Medication supports maintenance, but it doesn't replace healthy habits. Long-term success relies on:

• balanced nutrition
• regular movement and staying active
• strength training to support muscle mass
• sleep, stress management, and mental wellbeing
• self-monitoring
• drinking at least 6-8 cups of water daily

Questions to ask yourself before stopping treatment

Before making a decision about stopping medication, it can help to reflect on a few practical questions:

• Is my weight stable?
• How are my hunger levels?
• How confident do I feel in my routines?
• How am I managing social occasions and holidays?
• How would I respond if my appetite increased?
• Do I have a plan if I notice weight regain?

Discussing these questions with your clinician can help you make an informed decision that feels right for where you are in your journey.

There's no right or wrong maintenance timeline

"One of the most common questions I hear is how long someone should stay on treatment after reaching their goal weight. The truth is that there's no timeline that suits everyone. Some people feel confident reducing or stopping medication after a period of maintenance, while others find that ongoing treatment helps them manage their appetite and protect their progress. What's most important is regularly reviewing your options with your clinician and choosing the level of support that's right for you."

Niya MansuriPrescribing Pharmacist

Your maintenance journey is personal, and it's okay for it to look different from someone else's. The most important thing is finding the level of support that helps you maintain your results confidently, whether that includes medication, lifestyle changes, or a combination of both.

If you'd like to discuss your maintenance options, our clinicians are here to help.

FAQs

How long should I stay on a maintenance dose?

There isn't a set timeline that works for everyone. Some people stay on a maintenance dose for a few months, while others continue treatment for much longer. The right approach depends on your weight stability, appetite, overall health, and personal goals.

Can I stay on weight loss medication for a long time?

Yes, if your clinician believes it's appropriate for your circumstances. For some people, long-term treatment can be an effective way to manage appetite and support weight maintenance.

What is a maintenance dose?

A maintenance dose is the amount of medication taken after you've reached your goal weight. Its purpose is to help keep your weight and appetite stable, rather than support further weight loss. For more information, check out our guide to maintenance doses.

What happens if I stop taking my maintenance medication?

Many people notice changes in hunger, fullness, and food noise after stopping treatment. Some also experience weight regain over time, which is why it's important to have a maintenance plan in place before discontinuing medication. If you're considering stopping, make sure to read our guide to continuing vs discontinuing weight loss medication.

Why do some people regain weight after stopping medication?

Weight regain is often linked to biological changes that occur after weight loss. Appetite and fullness signals can shift once medication is withdrawn, making it harder to maintain the same eating patterns. This isn't a reflection of willpower or effort. For the fuller picture, here's what causes weight regain.

How do I know if I'm ready to stop my maintenance dose?

You may want to discuss your options with a clinician if your weight has been stable for some time, you feel confident in your eating and activity habits, and you're relying less on medication to manage your appetite.

Can I switch to a different weight loss medication during maintenance?

In some cases, yes. People may switch treatments because of side effects, cost, convenience, or personal preference. Any treatment change should be guided by a clinician to ensure it's done safely and effectively. You can explore different treatment options here.

What happens if I stop medication and then start regaining weight?

This can happen, and it doesn't mean you've done anything wrong. Some people choose to restart treatment after discussing their options with a clinician, while others benefit from additional lifestyle or behavioural support. For more information, explore our guide to restarting your treatment.

Sources

• How do I maintain my weight loss? (2026) NHS Inform. [Accessed 25 August 2026]
• Weight regain and cardiometabolic effects after withdrawal of semaglutide: the STEP 1 trial extension. (2022) Diabetes, Obesity and Metabolism. [Accessed 30 August 2026]
• Obesity as a chronic disease: a narrative review of evolving definitions, management strategies, and cardiometabolic prioritization. (2025) Advances in Therapy, Springer Nature. [Accessed 30 August 2026]
• Patients regain weight rapidly after stopping weight loss drugs — but still keep off a quarter of weight lost. (2026) University of Cambridge. [Accessed 30 August 2026]