Weight Loss Injection Pens Treatment Overview
- Sessions Required
Varies
- Duration of Results
Results last longer with a healthy diet and lifestyle after stopping Saxenda.
- Downtime
No downtime
- Session Duration
5 mins
- Skin Concern
- Diabetes
- High blood pressure
- High cholesterol
- Heart disease
- Obstructive sleep apnea
What Are Weight Loss Medication Pens?
Weight loss medication pens are prescribed by our doctors as a once-a-day injectable medication to help overweight individuals lose weight. There are different brands available, including Saxenda, Ozempic, Orlistat and WeGovy.
These weight loss medications were originally created to treat diabetes and was later on approved by the FDA for weight management. They also work by different mechanisms depending on brand – for example, those that contain liraglutide reduces your appetite and increases insulin produced by your body after you eat, helping you feel full faster and longer.
As weight loss medications helps with satiety, many patients find that they are able to be in a caloric deficit without much effort and thus lose weight a lot more comfortably. When used with appropriate lifestyle changes like increased exercise and healthier eating habits, they can help obese or overweight patients with weight-related medical problems such as:
- Diabetes
- High blood pressure
- High cholesterol
- Heart disease
- Obstructive sleep apnea
Saxenda and Ozempic are legal in Singapore. Please contact us if you have any questions about the medicine. We’ll be pleased to assist you with any enquiries you might have.
If you’re already within or near your ideal weight or BMI and simply want to target pockets of fat on your body, consider our body contouring treatments such as Vanquish ME, Fotona TightSculpt, Lightfective ReBorn, Liposonix, and liposuction!
How Effective is Weight Loss Medication?
Weight loss injection pens have been studied in multiple peer-reviewed journals.
In one particular research published in 2017, 3731 individuals were monitored for 56 weeks. The patients had a BMI of 30 or higher without diabetes, or a BMI of 27 or higher with at least one weight-related medical condition. Two groups of patients were created. Both groups were told to keep their diets and exercise routines in check.
One out of every three individuals who used the weight loss pen lost more than 10% of their body weight. Patients who completed the experiment lost an average of 9.2% of their body weight and kept it off for a year. Patients’ cardiometabolic risk factors also improved in a number of ways.
What’s the Difference Between Each Weight Loss Medication?
The approved usage of each medication and the frequency of use is the key difference. Saxenda and WeGovy are used for weight loss, while Ozempic is approved for the treatment of Type-2 Diabetes. Ozempic’s prescription for weight loss in persons without Type-2 Diabetes is considered an off-label use.
Saxenda
Saxenda is the brand name of the drug called liraglutide, an injectable prescription medication used for the treatment of obesity in adults. Saxenda works by mimicking a naturally occurring hormone in the body called glucagon-like peptide 1 (GLP-1). This hormone slows stomach emptying, making one feel full faster and longer. It also acts on the brain to reduce the sensation of hunger. Hence, this results in suppression of appetite, resulting in weight loss. Saxenda is usually administered once per day using a pre-filled injection pen, which delivers the drug into the body. While it tends to be well tolerated, there are some people who cannot use Saxenda.
Ozempic
Semaglutide has been found to be effective in dealing with obesity and triggering weight loss in the body. Used in the branded injectable called Ozempic, semaglutide belongs to the same class of drugs as Saxenda, called GLP-1 receptor agonists. Patients who use Ozempic will feel full faster, helping them to lose weight. It also helps with extra insulin production that will help to lower sugar levels and improve diabetic control. However, it is thus far mainly used for the treatment of diabetes mellitus, and usage of Ozempic to treat obesity is still off-label.
WeGovy
Similar to Ozempic, Wegovy is a semaglutide-based injectable that can help reduce weight. Both are manufactured by the same company. Wegovy uses the same mechanisms as it also belongs to the class of drugs called GLP-1 receptor agonists.
Ozempic vs WeGovy
While Wegovy and Ozempic contain the same drug, Wegovy is available in slightly higher doses: 0.25 mg, 0.5 mg, 1.0 mg, 1.7 mg, and 2.4 mg pens. On the other hand, Ozempic is available in 0.25 mg, 0.5 mg, and 1.0 mg pens. There is also the distinction that Ozempic is approved for treating patients with diabetes mellitus and is used off-label for weight management, while Wegovy is approved for the treatment of obesity by the US F.D.A.
Both Wegovy and Ozempic are meant to be used as an add-on to a controlled diet and increased physical activity in those who take them. With reduced caloric intake and a proper physical regimen, Wegovy tends to be effective for adults who have a BMI of 27 or more with one weight-related comorbid condition, such as high blood pressure, type 2 diabetes and dyslipidemia, or adults with a BMI of 30 or more.
|
Brand
|
Saxenda
|
Ozempic
|
WeGovy
|
|---|---|---|---|
|
Drug
|
Liraglutide
|
Semaglutide
|
Semaglutide
|
|
Dosage
|
Up to 3mg
|
Up to 1mg
|
Up to 2.4mg
|
|
Frequency
|
Daily injection
|
Weekly injection
|
Weekly injection
|
|
FDA Approval
|
Approved for Obesity
|
Approved for diabetes,
off-label use for weight management |
Approved for obesity and reducing the
risk of major cardiovascular events |
|
Efficacy
|
Moderate weight loss
|
Higher weight loss observed in studies
|
Higher weight loss observed in studies
|
Why Should I Get Weight Loss Medication At SL Aesthetic Clinic?
At SL Aesthetic Clinic, we will work with you to make sure you lose weight in the healthiest manner. Our approach includes:
Personalised Consultation
During your first consultation, we thoroughly assess your suitability for the weight loss pen, performing key tests like blood pressure and BMI checks. We also guide you on correct pen usage and managing any potential side effects. This crucial step is best done face-to-face, ensuring your safety and setting you up for long-term success.
Tailored Treatment Plan
If you want to take your weight loss journey to the next level, you have the option to add a comprehensive, personalised plan from our sister clinic, The Lifestyle Medical Clinic (LMC). This paid service includes:
- Practical diet tips to help you transition into healthier eating habits.
- Small, manageable lifestyle changes that allow your body to adjust gradually.
- Sustainable routines to prevent weight regain and ensure long-term success.
This add-on is entirely optional, but it’s designed to support your long-term weight loss goals.
Ongoing Support & Enhancements
To maximise your results, we offer additional support through health coaching provided by The Lifestyle Medical Clinic. This paid, long-term plan is ideal for those looking to build lifelong healthy habits and enhance their progress. The plan includes:
- Regular coaching sessions to keep you motivated.
- Personalised strategies tailored to your goals.
- Professional guidance on maintaining healthy habits for life.
Health coaching at LMC costs $90/session or from $350 for a 8-week health coaching programme.
Important Safety Information
Use a brand new needle straight from its original packaging each time you inject with the pen. You MUST NOT share the injection pen with anyone else, even if they are family. This is to prevent cross-contamination or transfer of diseases. Always seek medical advice if you are unsure.
If you are looking to address skin laxity issues after your weight loss journey, you may be interested to know more about Fotona Tight Sculpt.
How Much Does Weight Loss Injection Pen Cost?
Prices start from $140/pen nett, excluding $50 initial consultation fee. This face-to-face consultation with our doctor includes:
- Assessing your suitability for the pen
- Getting important data like your blood pressure, BMI and overall health status
- Teaching you how to use the pen correctly
Subsequently, you have the option to come back for a second consultation at no cost to check on your progress.
FAQ
Who Is Suitable To Use Weight Loss Injection Pens In Singapore?
You are suitable if you are:
- obese (BMI ≥30) with or without weight-related medical problems
- overweight (BMI ≥27) with weight-related medical problems (e.g. high blood pressure, high cholesterol, or type 2 diabetes)
Weight loss injection pens may not be suited for:
- Patients under the age of 21
- Patients currently on insulin therapy for diabetes
- Those taking other prescriptions, over-the-counter, or herbal products for weight loss as these have not been tested
- Pregnant and breast-feeding women or those planning to conceive
- People with pancreatitis as this has not been studied
- People or whose family members have had MTC (medullary thyroid cancer) or MEN 2 (Multiple endocrine neoplasia type 2)
Are Weight Loss Medications Safe? Are There Any Side Effects?
The weight loss medications available in Singapore (e.g. Saxenda, Ozempic, WeGovy) are generally safe with minimal side effects.
Weight loss medications are generally well tolerated and doctors will gradually increase the dose over a few weeks to minimise the risk of side effects.
Most side effects are mild, dose-dependent, and typically gastrointestinal-related. They usually dissipate when the body gets used to the drug or with cessation.
When you commence treatment, the most common adverse effect is nausea, which will go away as your body adjusts to the medication.
Other common side effects are gastrointestinal (involving your digestive system) and can include:
- Diarrhoea
- Constipation
- Vomiting
- Abdominal pain
- Flatulence
Some patients may also get headaches, low blood sugar, dizziness, fatigue or changes in taste as well. These side effects are temporary and will dissipate over time. If any of these side effects persist, discontinue use and speak to our doctor.
Is It Painful Injecting With The Weight Loss Medication Pen?
Patients liken the sensation to a light pinch on the skin, and most find it comfortable to do their own regular injections.
Will My Weight Rebound If I Stop Treatment?
Adherence is key to managing your weight. Even after stopping treatment, you are advised to keep to the lifestyle changes recommended to prevent gaining back weight. A gradual reduction in the dosage of your medication and adherence to the changes you have made in your journey will help you have little to no weight rebound after stopping the medication.
How To Use Weight Loss Injection Pen?
Weight loss injection pens are self-administered once a day and it can be injected any time of day (but most commonly in the morning), with or without food, usually injected on your abdomen, thighs, upper arms or as directed by our doctor. This is simple to perform and our doctors will show you how to do this safely.
Note: Do not inject this medication directly into your veins or muscles. You should also never share your injection pens with another person.
When you first start weight loss medication, you may experience nausea – this is normal and will go away as your body adjusts to the medication.
Recommended dosage
The dosing regimen provided below is a recommendation that helps you progress from the starting daily dose of 0.6 mg to the maximum daily dose of 3 mg.
Following the dosing schedule ensures that you get the most benefit from your drug while minimising side effects.
| Week | ONE | TWO | THREE | FOUR | FIVE | 6 ONWARDS |
|---|---|---|---|---|---|---|
| Daily dosage | 0.6mg | 1.2mg | 1.8mg | 2.4mg | 3.0mg | 3.0mg (maintenance) |
Review the schedule above and speak to a doctor in a consultation should you have any queries about dosing or adverse effects. We also encourage you to make a follow-up appointment after 4 months for a review.
If you tolerate the medication well, you may gradually raise your dose until you reach the 3-mg level. After that, do not adjust your dose unless your doctor instructs you to.
Some patients may only need a 2.4mg dose to achieve and maintain the desired effect of appetite control. While lower than the recommended maximum dosage of 3.0mg, this is entirely acceptable.
This also means these patients require less dosage per day and can stretch out their prescriptions for longer. If you’re unsure about your dosage, speak to our doctor to learn more.
Note: The above is a recommended guideline – always follow your doctor’s instructions.
What Should I Do If I Miss My Dosage?
No need to panic – just take it as soon as you remember. Then, on the following day, take your next daily dose as usual.
Avoid taking an extra dose or raising your next dosage. If you miss taking your dosage for more than three days, contact us to discuss how you can resume your treatment.
What Should I Do If I Want To Stop Treatment Completely?
We recommend following the dosing schedule, working your way backwards (i.e. decreasing your dosage weekly).
How Do I Handle And Store Weight Loss Injection Pens At Home?
Do not play with the dosing mechanism (dose selector) of the pen as this may affect its calibration and in turn, the dosage that it administers.
We recommend storing all your pens -including unopened ones- in a dry compartment of the refrigerator. DO NOT store them in the freezer as this will render the drug ineffective.
What Other Weight Loss Treatment Options Are There?
Dietary restrictions/limitations on caloric intake and exercise are the cornerstones of a successful weight loss plan. Weight loss medication pens are intended to be used in conjunction with a healthy diet and regular exercise to help you lose weight. Another appetite suppressant, Duromine (Phentermine) is also available at SL Aesthetic Clinic.
Weight loss medications include Saxenda, Mounjaro, Ozempic and WeGovy. As of writing, only Saxenda and WeGovy are approved for weight loss in Singapore. Ozempic is only approved for patients with diabetes.
Can I Get The Weight Loss Pen Through A Teleconsultation?
No, we require patients to be physically present for the first consultation. This is because we need to conduct a thorough physical assessment, including tests like blood pressure and BMI checks, to ensure the weight loss pen is suitable for you. Additionally, we provide hands-on guidance on how to properly use the pen and manage any potential side effects, which is best done in person to ensure your safety and long-term success.
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