7-key-medicines-that-you-must-avoid-while-taking-your-wegovy
Search
Dermatological
Lesions & Bumps
Mole Removal
Skin Tag Removal
Wart Removal
Milia Removal
Cyst Removal
Lipoma Removal
Verruca Removal
Anal Skin Tag Removal
Genital Wart Removal
Cherry Angioma Removal
Eyelid Skin Tag Removal
Dermatofibroma Removal
Corn Removal
Mole Mapping
Eye Cyst Removal
View All Lesions & Bumps
Lifting & Tightening
InstaLift
Titefx
Viora Reaction
Emface
View All Lifting & Tightening
Rejuvenation
Hydrafacial
Chemical Peels
Morpheus8
Aqua Peel
Facial
Celluma
View All Rejuvenation
Skin Treatments
Fractora
Fibroblast
Intense Pulsed Light (IPL)
Microdermabrasion
Dermaroller
Photodynamic Therapy (PDT)
PRP Facial
ReCell
Smartxide Laser
Pelleve
Fractora Forma
Acne Scar Removal
Anal Bleaching
Xanthelasma Removal
Keloid Scar Removal
Intimate Bleaching
Back Acne Treatment
Thread Vein Removal
Vi Peel
View All Skin Treatments
Wellness
Vitamin Drips
Gut Health Test
Private GP Appointments
Glutathione Drip
Vitamin B12 Shot
Vitamin C Drip
Vitamin D Shot
NAD Drip
Myers’ Cocktail Drip
Glutathione Shot
Vitamin B Drip
Vitamin B12 Drip
Vitamin D Drip
View All Wellness
View All Dermatological
Non-surgical
Body Treatments
Mesotherapy
Nanografting
Buttock Injections
View All Body Treatments
Facial Treatments
Silhouette Soft Thread Lift
Non-Surgical Neck Lifts
PDO Thread Lift
Lash Lift
Semi-permanent Makeup
Innopen
Spring Lift
Non-Surgical Face Lift
Cinderella Lift
French Lift
Nose Thread Lift
Ear Wax Removal
View All Facial Treatments
Hair Treatments
PRP Hair
Scalp Micropigmentation
Hair Transplant
Hair Transplant Women
Beard Transplant
View All Hair Treatments
Injectables
Polynucleotides
Sclerotherapy
Spot Injection
Ellansé
Lanluma
Jawline Filler
Nose Filler
Chin Filler
Cheek Filler
Bum Filler
Sculptra
Lip Fillers
Botox
Tear Trough Filler
Russian Lips
Skin Boosters
Ozempic
Botox Brow Lift
Masseter Botox
Forehead Botox
Scrotox
Dermal Fillers
Temple Filler
Lip Filler Dissolving
Mounjaro
Wegovy
Microneedling
Hip Dip Filler
Fat Loss Injection
Botox For Crow’s Feet
Nefertiti Neck Lift
Botox For Hyperhidrosis
View All Injectables
View All Non-surgical
Surgical
Body Surgery
Brazilian Butt Lift
Mons Pubic Lift
Brachioplasty (Arm Lift)
Thigh Lift
Tummy Tuck (Abdominoplasty)
Butt Implants
Mummy Makeover
Hernia Surgery
Scar Revision
Foot Surgery
Hand Surgery
Buttock Lift
Belly Button Surgery (Umbilicoplasty)
View All Body Surgery
Breast Surgery
Gynaecomastia
Breast Reduction
Breast Augmentation
Nipple Reconstruction
Breast Lift
Breast Enlargement
Breast Implant Replacement
Breast Implant Removal
Nipple Reduction
Breast Reconstruction
View All Breast Surgery
Cosmetic Andrology
Vasectomy
Penis Enlargement
Penis Filler
Frenuloplasty
Adult Circumcision
View All Cosmetic Andrology
Cosmetic Gynaecology
Labiaplasty
NRose
Vaginal Tightening
Vaginal Rejuvenation
O-Shot
P Shot
Vaginoplasty
Hoodectomy
Vaginal Skin Tag Removal
View All Cosmetic Gynaecology
Facial Surgery
Facelift
Lower Face And Neck Lift
Blepharoplasty (eyelid Surgery)
Brow Lift
Otoplasty
Earlobe Repair
Chin Implant
Rhinoplasty
Lip Lift
Alarplasty
Cheek Implants
Mini Facelift
Lip Flip
Septoplasty
Fox Eye
Nose Tip Rhinoplasty
Micro Facelift
View All Facial Surgery
Fat Transfer/Removal
Buccal Fat Removal
BodyTite
FaceTite
Fat Transfer Breasts
Vaser Liposuction
NeckTite
Liposuction
Chin Liposuction
Laser Liposuction
Fat Transfer
Natural Breast Enlargement
Fat Transfer To Body
Fat Transfer To Face
View All Fat Transfer/Removal
View All Surgical
Search
Body Concerns
Breasts
Asymmetrical Breast
Inverted Or Oversized Nipples
Sagging Or Drooping Breasts
Puffy Nipples
View All Breasts
Other Areas
Banana Rolls
Cankles
Leg Veins
Dry Skin
Enlarged Male Breasts (Man Boobs)
Neck Wrinkles
Sagging Neck Skin
C Section Pouch
View All Other Areas
Volume & Contouring
Cellulite
Lipoma
Sagging Or Flat Buttocks
Hip Dips
View All Volume & Contouring
View All Body Concerns
Health & Wellness
Digestive Health
Digestive Problems
Bloating, Gas, And Trapped Wind
View All Digestive Health
Energy & Immunity
Fatigue
Iron Deficiency
Nutritional Deficiencies
Vitamin B12 Deficiency
Weak Immune System
Vitamin D Deficiency
Zinc Deficiency
View All Energy & Immunity
General Health
Alopecia
Hyperhidrosis
Bingo Wings
Postpartum Hair Loss
View All General Health
View All Health & Wellness
Skin & Face
Ageing Signs
Asymmetrical Face
Congested Skin
Crow’s Feet
Frown Lines
Sagging Skin
Fine Lines And Wrinkles
Forehead Wrinkles
Nasolabial Folds (Smile Lines)
Jowls
Sagging Cheeks
Skin Laxity
Smokers Lines
View All Ageing Signs
Skin Texture & Tone
Rosacea
Acne Scars
Open Pores
Hyperpigmentation
Sun Damage
Scarring
Sensitive Skin
Actinic Keratosis
Dull Skin
Eczema
Textured Skin
Uneven Skin Tone
Keloid Scar
Stretch Marks
Vitiligo
View All Skin Texture & Tone
Specific Areas
Burns
Under Eye Bags
Deviated Septum
Bruxism
Diastasis Recti
Hooded Eyes
Drooping Eyelids (Ptosis)
Irritating Skin Tags
Acne
Earlobe Cyst
Hair Loss
Psoriasis
Skin Inflammation
Thin Lips
Precancerous Skin Lesions
Spider Veins
Skin Tears And Trauma
Uneven Lip
Sunken Eyes
Varicose Veins
Protuding Ears
Under Eye Wrinkles
Thin Or Sparse Eyebrows
Split Earlobes
Small Or Weak Chin
Straight Eyelashes
Teeth Grinding
View All Specific Areas
Volume & Contouring
Flat Cheekbones
Volume Loss In The Face
Double Chin
View All Volume & Contouring
View All Skin & Face
About Us
Reviews
Shop
Articles
Podcast
The Open Letter
Patient Journeys
Press & PR
Contact Us
Expert care for a wide range of skin conditions, ensuring healthy, radiant skin.
Lesions & Bumps
Comprehensive care for skin lesions and bumps, promoting clear and healthy skin.
Lifting & Tightening
Advanced treatments to lift and lighten the skin, enhancing firmness and brightness.
Rejuvenation
Revitalize your skin with advanced treatments designed to restore a youthful glow.
Skin Treatments
Effective solutions for a variety of skin concerns, promoting clear and healthy skin.
Wellness
Holistic skincare approaches to support overall skin health and well-being.
Advanced, non-invasive treatments to rejuvenate your appearance without surgery.
Body Treatments
Transformative, non-invasive treatments to sculpt and tone your body effortlessly.
Facial Treatments
Rejuvenating facial treatments to refresh and enhance your natural radiance.
Hair Treatments
Advanced treatments to restore hair vitality and promote healthy growth.
Injectables
Minimally invasive injectables to smooth wrinkles and enhance facial contours.
Precision cosmetic surgery tailored to enhance and refine your natural beauty.
Body Surgery
Expertly performed body surgeries to reshape, contour, and enhance your physique.
Breast Surgery
Specialized breast surgeries to enhance shape, size, and symmetry for a natural look.
Cosmetic Andrology
Advanced procedures designed to enhance male aesthetics and address intimate concerns.
Cosmetic Gynaecology
Tailored surgical solutions to enhance feminine aesthetics and improve intimate well-being.
Facial Surgery
Precision facial surgeries to refine features and achieve natural, balanced results.
Fat Transfer/Removal
Advanced fat transfer and removal techniques to sculpt and enhance your body’s contours.
Comprehensive solutions to address a range of body concerns, from stubborn fat to skin laxity.
Breasts
Tailored solutions for breast concerns, including size, shape, and symmetry.
Other Areas
Targeted solutions for stubborn areas of the body, tailored to your unique needs.
Volume & Contouring
Specialized treatments to enhance body volume and improve overall contour for a balanced silhouette.
Holistic care focused on improving overall health and well-being for a balanced lifestyle.
Digestive Health
Comprehensive care to support digestive health and improve overall well-being.
Energy & Immunity
Holistic approaches to boost energy levels and strengthen your immune system for optimal health.
General Health
Personalized strategies to maintain and enhance your overall health and vitality.
Expert care for a wide variety of skin and facial concerns, promoting a healthy, glowing complexion.
Ageing Signs
Expert treatments to minimize ageing signs, rejuvenating your skin for a youthful glow.
Skin Texture & Tone
Advanced treatments to improve skin texture and even out tone for a smoother, radiant complexion.
Specific Areas
Targeted treatments to address skin concerns in specific facial areas for balanced, refined results.
Volume & Contouring
Tailored solutions to restore facial volume and enhance natural contours for a more youthful appearance.
When a friend uses your referral code, they'll get £50 off their first treatment, and you'll get £50 off your next one.
The more friends you invite, the more you earn.
7 Key Medicines That You Must Avoid While Taking Your Wegovy
Quick Summary: Medicines That You Need to Avoid with Wegovy
Always tell your doctor about all the medicine or supplement you are taking.
What you’ll learn after reading this article:
is a prescription weight-loss that contains the active ingredient called semaglutide. In the UK, it is usually prescribed to those adults to help manage their obesity or excess weight, especially to those who are suffering weight-related health conditions such as blood pressure, type 2 diabetes, or sleep apnoea.
Wegovy belongs to a group of medicines called GLP-1 receptor agonists. These kinds of medicine work by copying a natural hormone in your body that helps control your appetite and your blood sugar levels.
Wegovy works in several ways:
Because Wegovy affects your digestion, your appetite, and your blood sugar, it can interact with other medicines you are taking. Some interactions are mild, while others may increase your risk of serious side effects such as low blood sugar, dehydration, dizziness, or problems with your medicine absorption.
This is why you need to be aware of what kind of medicines you cannot take with Wegovy before you start your treatment.
A drug interaction can happen when one of your medications changes how your other medicine works. Because of this your medicine can be less effective or too strong, it’s also more likely to cause some side effects.
With Wegovy, interactions can happen because the medicine:
When your digestion slows down, some of the oral medicines you are taking may take longer to absorb by your body. So, this can affect how well they work.
Those UK healthcare providers, like the National Institute for Health and Care (NICE), the National Health Service (NHS), and the Medicines and Healthcare products Regulatory (MHRA) recommend that before you start Wegovy, you should carefully review the medications you are taking.
You are also advised to monitor your symptoms closely, especially during your .
Effective & professional doctor-led Wegovy at our central London clinic
Many people are asking fif it’s safe to take Wegovy together with diabetes medicines because Wegovy can also lower their blood sugar levels.
Insulin can interact significantly with Wegovy. Both medicines can lower your blood sugar level, so if you use them together, you may be at risk of hypoglycaemia.
Hypoglycaemia means that your blood sugar levels become too low. You may experience this suddenly and may become dangerous if untreated.
Symptoms that you may experience are:
Some patients may need to reduce the dose of their insulin after they start Wegovy. But this should only be done under your doctor’s supervision.
Medicines such as gliclazide, glipizide, and glimepiride can also increase insulin release in your body. When you combine them with Wegovy, you’ll have a high chance of having low blood sugar.
Your GP may recommend you to:
Medicines like Repaglinide may also increase your risk of hypoglycaemia.
If you are taking metformin, it should also be monitored because it can reduce your appetite and food intake, which can change your glucose control.
If you are already taking Wegovy, you should not take other GLP-1 receptor agonists like:
When you use two medicines under the same class together, it will not usually improve your weight loss. Instead, it will increase your experience of side effects such as:
Some people accidentally double up their dose by taking another semaglutide product together with their Wegovy. Always check your prescription carefully.
It’s common to hear about Wegovy and antidepressants, especially as many patients are taking medications to manage their anxiety or depression.
.If you are taking antidepressants it may affect your:
You should also consult your doctor if you are taking some of these medications:
Although these medications do not always interact with Wegovy, many patients report what they are experiencing. These are:
For patients with diabetes, combining these antidepressants medicines to Wegovy may sometimes make their glucose levels less predictable.
Those older antidepressants such as monoamine oxidase inhibitors (MAOIs) may also affect your blood sugar control. And certain antipsychotic medications can affect your weight management and your metabolic control as well.
Never stop your antidepressants suddenly without your doctor’s advice. If you feel that your side effects have worsened after you start taking Wegovy, you should speak with your GP or your mental health specialist.
There are some antibiotics that may affect your blood sugar levels or increase your side effects when you use them together with Wegovy.
These are:
Also, if you are taking antibiotics alone, it can increase your risk of low blood sugar. And when you take it together with Wegovy, your risk may become more noticeable.
Because of that you may experience:
Taking antibiotics can also upset your stomach. Wegovy can cause you some digestive issues, so if you take both it may worsen your:
If you experience those symptoms while you are taking antibiotics and Wegovy, you should keep yourself hydrated.
When you lose weight, your blood pressure naturally lowers. Because of this, some blood pressure medicines may become too strong for you if Wegovy begins to work on your body.
Examples include:
Some people notice:
This can happen if your blood sugar drops too low.
If you are experiencing these symptoms your GP may recommend you to:
Do not stop your blood pressure medicines on your own, always consult your doctor.
If you are taking Blood thinners and Wegovy, you need special care.
Examples are:
The work of these medicines can be indirectly affected by Wegovy because:
If you are taking warfarin, you may need INR blood testing. You’ll need to monitor your condition frequently once you start taking Wegovy.
You may be experiencing blood thinner problems if you have:
Always tell your doctor if you start taking Wegovy.
Many people think that those herbal products are safe to use, but they can still interact with other medications just like Wegovy.
These are:
Some supplements may lower your blood sugar in the long run. It only means that your risk of hypoglycaemia is increasing. Others may worsen your digestive side effects.
Because Wegovy can slow down the emptying of your stomach, the absorption of certain vitamins or oral medicines you take may also change a little.
If you are also regularly taking some over-the-counter painkillers, cold medicines, and indigestion remedies, you should discuss it to your doctor.
One of the biggest concerns of Wegovy’s interactions with other medicines is hypoglycaemia. You may experience a lot of symptoms, like:
If you are experiencing severe hypoglycaemia, it may lead to:
If any one of these symptoms appear, you need to consume a source of sugar quickly and seek medical advice.
It’s common to experience stomach-related side effects while you are taking Wegovy, especially during your dose increases. Interaction with other medication can worsen your:
You’ll be dehydrated if you have severe vomiting or diarrhoea.
Signs that you are dehydrated:
You should seek medical attention if:
Don’t ignore these symptoms as these can risk your life.
If you’re taking other medicines while you are using Wegovy, you need to tell your doctor. Make sure that they know about everything you take, whatever kind of drug it is.
Some medicines may need to be adjusted after you start your Wegovy. This is common with diabetes medicines like insulin or other blood pressure tablets because your weight loss and changes in your appetite can affect how your body reacts to them.
Your doctor may also need to monitor you closely for the meantime. This means that they need to monitor your blood sugar levels, your blood pressure, or take INR blood tests if you are taking blood thinners such as Warfarin.
If you notice some symptoms like severe dizziness, confusion, fainting, ongoing vomiting, dehydration, and signs that your blood sugar is low, or you have unusual bleeding go directly to your doctor and get medical help.
In the UK, the prescription of Wegovy is fully guided by some organisations such as:
Most healthcare professionals also use British National Formulary to check the possible interactions of medicines and to make sure that they prescribe Wegovy safely.
They are encouraging every patient to report any side effects they will experience through the yellow card scheme. Most especially if they do notice severe symptoms, unexpected reactions, or possible drug interactions. It is also important that you do regular checkups while you are taking your Wegovy, particularly when you increase your dose.
Wegovy should also be used as part of your complete weight management plan—not just alone. This means that you need to go on healthier habits, regular exercise, lifestyle support, and continuous medical guidance to help you lose your weight safely and maintain your long-term results.
You can be successful in your journey with Wegovy because of its proven effectiveness. But you should not take it with other medicines without your doctor’s guidance.
It’s important that you know what kind of medication may interact with Wegovy to make your experience safe and to reduce the risk of serious side effects.
You need extra care if you are taking the following:
But don’t worry, many of these interactions can be safely managed if you undergo regular monitoring, change your doses, and get support from your healthcare team.
Always speak with your GP, your pharmacist, or a specialist before you start using Wegovy or before you take any new medicine or supplement with it.
It should be under your doctor’s monitoring. Because Wegovy can lower your blood sugar, so your insulin may need to be adjusted.
You should discuss it with your GP because sometimes antidepressants can lower your blood sugar and it also has some side effects.
Yes. Wegovy may change the effect of your anticoagulants medication so you need regular monitoring.
They can interact with each other, always tell your provider about any medication you are taking.
Monitor your symptoms and call your doctor immediately.
Reserve a wegovvy appointment
One of our experts will be more than happy to answer any questions you have.
or
or
{ "@context": "/", "@type": "ImageObject", "contentUrl": "/cdn-cgi/image/width=18,format=avif,quality=80//wp-content/themes/hssc/assets/images/whatsapp_logo_green.png", "creditText": "Harley Street Skin", "creator": { "@type": "Organization", "name": "Harley Street Skin" }, "caption": "Whatsapp logo", "name": "Chat via Whatsapp", "representativeOfPage": false, "height": "", "width": "18", "copyrightNotice": "Harley Street Skin", "license": "/image-license-policy/", "acquireLicensePage": "/image-license-policy/", "copyrightYear": "2026", "thumbnailUrl": "/cdn-cgi/image/width=18,format=avif,quality=80//wp-content/themes/hssc/assets/images/whatsapp_logo_green.png", "isFamilyFriendly": false
}
Jaswinder Marwaha
Had an initial consultation, the staff put you at ease immediately and were very knowledgable. Would recommend to anyone that is thinking about going to a clinic.
16th June 2026
Melis Mackley
Love this clinic I practically live here
16th June 2026
Ah Q
I had a positive experience with Dr Cumbo. This was for a review and procedure. There was close attention to detail provided
13th June 2026
Book Today and Enjoy £50 Off Your First Appointment as a Welcome Gift from Harley Street Skin Clinic
Use code GET50 at checkout. Limited-time only.
61,329
Happy patients served.
61,329
Happy patients served.
Need to reach us?
Contact or visit our clinic.
We're based in central London at the historic which is only a short 2 minute walk from Regents Park tube station a 10 minute taxi journey to Kings Cross, and St Pancras stations.
We're open Monday - Friday 8am - 8pm, and Saturdays 9am - 5pm, feel free to drop in to talk to a member of our team where they can answer any of your questions.
Alternatively , ,
{ "@context": "/", "@type": "ImageObject", "contentUrl": "/cdn-cgi/image/width=18,format=avif,quality=80//wp-content/themes/hssc/assets/images/whatsapp_logo_green.png", "creditText": "Harley Street Skin", "creator": { "@type": "Organization", "name": "Harley Street Skin" }, "caption": "Whatsapp logo", "name": "Chat via Whatsapp", "representativeOfPage": false, "height": "", "width": "18", "copyrightNotice": "Harley Street Skin", "license": "/image-license-policy/", "acquireLicensePage": "/image-license-policy/", "copyrightYear": "2026", "thumbnailUrl": "/cdn-cgi/image/width=18,format=avif,quality=80//wp-content/themes/hssc/assets/images/whatsapp_logo_green.png", "isFamilyFriendly": false
}
, or call us on .
Our award winning clinic
The Harley Street Skin Clinic is an award-winning boutique private cosmetic clinic in the heart of London. We offer the most advanced surgical and non surgical techniques in our fully-fitted consulting rooms, state-of-the-art operating theatres and purpose-built aesthetics and laser suite.
★★★★★
Subscribe to the 'Next in Line' podcast from the mother and daughter duo reinventing beauty and health on their own terms.