Self-Injectable Weight Loss Treatment
Ireland’s Award-Winning Online Doctor Service
Please note that you will need to upload a verified copy of your height, weight, and blood pressure that includes your name and date of birth to avail of this treatment. This information can be verified by a healthcare professional such as a pharmacist, doctor, or nurse. You can download this document and have it filled out. Both must be dated, signed, and stamped by a pharmacist or medical professional. We cannot assess your application without one of these documents.
–MK, 28th September 2022
What Is Self-Injectable Weight Loss Treatment And What Is It Used For?
This medication can be used to help those with obesity lose weight and keep this weight off. This treatment should be used with a reduced calorie diet and increased physical activity.
It is important to be aware that it may need to be used long-term.
How Will Webdoctor.Ie Help With My Weight Loss Journey?
Webdoctor.ie are here to support you on your journey to achieving a healthy weight and maintaining this.
- Our team of doctors can prescribe Self-Injectable Weight Loss Treatment, subject to clinical suitability.
- We will provide training for you to safely and confidently self – administer your daily injections.
- You will have access to our library of weight management resources to help you get the most from your treatment: .
- Detailed information on the specific treatment we prescribe.
- Hints and tips on how to cope with potential side effects
- Lifestyle webinars – simple, clear information on important lifestyle factors such as sleep, stress, diet and exercise.
- Carefully selected referral websites that provide patient education and support.
- Ongoing patient support via our doctor messaging service through your secure patient account.
Please note that this messaging service is available Monday to Friday between 9am-5.30pm. If you require urgent assessment or advice please arrange a video consultation or contact your local doctor/ out of hours service.
- Repeat prescriptions can be provided after the initial 16 weeks if clinically appropriate.
We request that you read all of the information on this page carefully before deciding to apply for Self-Injectable Weight Loss Treatment.
It is important to be aware that weight loss will plateau, this is a normal part of the journey. It usually happens around week 40 of treatment. Don’t worry, the weight that you have lost can be maintained by continuing your medical treatment and lifestyle changes.
Success is not just about the weight you lose but keeping it off, and the health benefits that you will gain.
Making a Decision:
Make a decision to lose weight as part of a weight management programme.
Review information and resources in this weight management programme and plan what changes you can make to your lifestyle.
Complete training on how to use a self-injectable pen
Start Treatment (weeks 1 to 4):
The Self-Injectable Weight Loss Treatment that we can prescribe may cause some unpleasant side effects such as nausea and vomiting. To minimise these, you start at a low dose and gradually build up to the treatment dose over 4 weeks.
If you are still having side effects at the time of your next dose increase, do not increase your dose and let us know. It may be that you just need to increase the dose more slowly to let your body get used to this medication. We will give you specific advice about this depending on your individual situation.
Continue Treatment (weeks 5-16):
12 weeks (weeks 5-16) at the full treatment dose. This is usually during weeks 5-16 of treatment, but may vary depending on how you tolerate the medication and the increases in dose. Just remember, this journey is a marathon, not a sprint! If it takes a few weeks longer to reach this dose, it will not have any significant impact on your weight loss. The most important thing is that you are doing this safely.
16 Week Assessment:
We will request that you complete an online assessment and upload a verified weight measurement taken by a healthcare professional (such as your pharmacist). We will advise you if the treatment is suitable for you to continue.
Continue Treatment (if suitable):
As part of long-term weight maintenance for health improvements, you continue this treatment. Please be aware that if you stop this treatment, then you will regain weight. It may be required long term.
How It Works
Prescription Is Sent
Important Medical Information
Who is Self-Injectable Weight Loss Treatment suitable for?
This service is suitable for you if:
- You are over 18 years of age
- Your initial (pre-treatment) BMI is 30 or more
- You can provide height and weight measurements verified by your healthcare professional
- You are willing to engage with lifestyle changes in conjunction with medication
This service is not suitable for you if:
- You are more than 65 years of age
- You are pregnant or breastfeeding
- You are actively trying to conceive (including IVF)
- You have diabetes
- You have weight gain due to medication or an endocrine (hormonal) disorder
- You have been diagnosed with (or think you may have) an eating disorder
- You have severe liver, kidney or heart failure
- You have the following digestive conditions:
- Inflammatory bowel disease
- Gallbladder disease (including gallstones)
- You have a thyroid condition (e.g. an underactive or overactive thyroid or thyroid cancer.)
If you’re unsure of your BMI, you can check it with our BMI calculator HERE.
What is Self-Injectable Weight Loss Treatment and what is it used for?
It is prescribed as one part of a weight management plan that includes increased physical activity and a reduced calorie diet.
It comes in a pre-filled pen so that you can self-inject it at home.
This medication belongs to a group of medications called Glucagon-Like-Peptide (GLP-1) agonists.
What is a GLP-1 Agonist ?
These medications are synthetic versions of this hormone. They can be used in the management of diabetes, and to aid weight loss and maintenance.
Please note the dosing regimes and the licensed products available for each medical condition, are different.
How does Self-Injectable Weight Loss Treatments work?
How long do I need to use a Self-Injectable Weight Loss Treatment ?
In some cases, patients will regain more weight than they lost (they will weigh more than before treatment started). For this reason, medication often needs to be continued life long, or until another suitable treatment is arranged.
It is very important to be aware of this before agreeing to commence this treatment as part of your weight management plan.
How do you use Self-Injectable Weight Loss Treatments?
This medication is a once daily injection – you will have to self administer the injections. We will provide training for this to ensure you are safe and comfortable with the self-injection technique.
This medication is injected under the skin every day via a short needle into the tissue just below the skin . This is called a subcutaneous injection.
The best places to inject are
- Your upper arms
- The front of your thighs
- Your abdomen (stomach)
You should inject a different place each day.
This treatment comes in a pre-filled pen with a measurement gauge so you can set and check the dose to be administered. You will need to connect a new, clean needle each time you use it, and dispose of each needle into a sharps box after every injection.You should never reuse needles, and never share needles or medication with anyone.
When should I take this medication?
What dose of medication will I need to use?
The dose of treatment will change over the first 4 weeks. You will start off on a low dose and gradually increase to the target treatment dose. This is to minimise any potential side effects, particularly nausea.
If you do experience side effects, do not increase the dose as planned. This can be done more gradually to allow the side effects to settle. If you do increase the dose, the side effects are likely to become more troublesome and potentially very serious. We can provide you with advice on how to manage this if necessary.
When you reach the maximum dose, you will remain on this dose ongoing as maintenance treatment.
It is important that you DO NOT use more than the maximum dose each day. This will increase the possibility of potentially serious side effects but will not have any effect on weight loss.
Some people do not reach the max dose, as they have side effects, but you can still lose weight.
We will provide detailed information on medication doses if your request is approved.
How long does it take this injectable medication to work?
How much weight will I lose?
It is normal for your weight (and weight loss) to fluctuate from week to week.
You may not reach a ‘normal’ BMI (25 or less). That is OK! It is important to be aware of this and set a realistic mind-set. The focus of weight management should be health gain, and not the numbers on your scales.
Do I need a review after I start treatment?
Approximately 20% of patients do not respond to this particular treatment, even if they make the required lifestyle changes.
Once you have been using the target treatment dose every day for 12 weeks, you will need to get a verified weight measurement from a healthcare professional (such as your pharmacist) .
If you have not lost at least 5% of your initial body weight you will be advised to stop using this treatment as you have not responded. This is not a failure on your part, the treatment is just not effective for you.
This is usually after 16 weeks of treatment (4 weeks to reach the target dose and then 12 weeks using this dose daily). It may take longer in some patients if they have to increase the dose more slowly to cope with side effects.
Can I use Self-Injectable Weight Loss Treatments if I am trying to conceive, pregnant or breastfeeding?
Ideally, you should use a reliable form of contraception when using this medication. If you do become pregnant when using this treatment , you should stop it immediately.
It should not be used if you are pregnant or breastfeeding. If you are not breastfeeding and you have recently had a baby, we advise that you wait at least 3 months before using this treatment .
What are the potential side effects of this treatment ?
The most common side effects are related to gastric disturbance and include:
- Stomach pain/ cramps
These symptoms are the most problematic and approximately 65% of all patients report some (not all!) of these symptoms. They are usually mild and settle with time, hence the gradual increase in dose over 4 weeks. Some people can take a little longer to settle on this medication than others. We can provide you with useful hints and tips on how to manage these and when to seek advice.
Other side effects include:
- Localised reaction at injection sites
- Bruising, pain, redness, itch
- Difficulty sleeping (usually within the first 3 months of treatment)
- Altered sense of taste
- Fatigue (tiredness)
- Increased heat rate (palpitations)
- Gallbladder problems such as gallstones
- Low blood sugar (hypoglycaemia)
If you are concerned that you are developing these side effects, we advise that you stop the medication and seek medical advice.
Potentially serious side effects are uncommon but include:
- Severe allergic reactions (anaphylaxis)
- Seek URGENT medical advice if you experience lip/ tongue swelling, breathing problems, rapid heart rate.
- Pancreatitis (inflammation of the pancreatitis)
- This is a serious, potentially life threatening condition
- Seek URGENT medical advice if you develop nausea/ vomiting AND severe persistent pain in your upper tummy (this may move through to your back).
For full details of the potential side effects of this treatment , please ensure that you read the patient information leaflet that comes with your medication before you start to use it.
What will be included in my prescription?
- Pre-filled injectable treatment pens:
- If you are starting treatment: 18 pens
- Repeat prescription: 30 pens
- A sharps box
- Needles for the pre-filled pens
Please note: the price of this medication can vary between pharmacies. This should be checked directly with your chosen pharmacy.
Weight Loss Treatments That We Prescribe
Why Choose Webdoctor.ie?
Affordable healthcare with prescriptions from just €30 and video consultations starting from €39.
Webdoctor.ie is an Irish-based healthcare provider that has carried out over 130,000 patient consultations.
Webdoctor.ie In The Media
As Ireland's leading online doctor service, Webdoctor.ie is regularly featured in the national media.
Want to know more about us?
Visit our media page