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How to order
  1. Click on the green "Start Order" button.
  2. Fill in our short consultation form.
  3. Choose delivery method and mode of payment.
  4. Our team of expert prescribers will assess whether medication is suitable.
  5. If you get the green light and it is deemed suitable, your order will be processed quickly and efficiently.
Confidential Service

Your privacy is important, Prescription Doctor are committed to keeping your details completely confidential.

This is why we also take steps to conceal your prescription products under two layers of packaging.

Delivery and Packing
Discreet Delivery?

We have a commitment to delivering a discreet service and understand your need for privacy. We ship all orders via a trackable courier using discreet, plain packaging.

Do I Need to Wait in All Day for Delivery?

Once your order is dispatched you will receive a tracking number via sms and email.

Do You Deliver on Weekends?

We deliver medications between Monday and Saturday. You can upgrade to Saturday delivery on Friday.

My Order Hasn’t Arrived What Should I Do?

You should receive a tracking number with your order which you can use this number to track your parcel online. This should give you a clear indication of where your parcel is. If you haven’t received your parcel in the time frame given by our couriers, contact your local depot to find out where it is. You can also contact our support team who will do this for you.

Can I Be Notified by Text?

On checkout you will be asked to leave your mobile number so our courier can text you about the delivery. This is also useful if the courier has problems finding your address. We will not use your mobile number for anything else.

Payment Methods
How Can I Pay for My Order?

You can pay for your order using credit, debit card or via bank transfer.

I Don’t Have a Credit Card, How Can I Pay?

If you don’t have a credit or debit card you can pay via bank transfer. We will give you a unique reference number at checkout along with details of how to make the transfer. Once the money has cleared in our account, we will process your order.

How Do You Keep My Details Safe?

We are a completely secure site and take many measures to ensure your details are kept safe. We understand that you have a right to extreme privacy when purchasing sensitive health medications. All information that you provide to us is stored on our secure servers. Any payment transactions will be encrypted using SSL technology.

Payment and refunds?

You can pay for your order using credit, debit card and bank transfer.

Card Payment: Please notify us that you wish to cancel your order. Your refund will show available In 1 - 3 days.

Bank Transfer: A member of our team will contact you requesting for your bank details. These details are only used to transfer the funds back into your account.

About Product

What is Invokana?

Invokana is an antidiabetic medicine which contains canagliflozin. It is prescribed to adults with type 2 diabetes in order to help them control their sugar levels.

It may be given when lifestyle and dietary changes have been inefficient at lowering blood sugar levels, or when other diabetes medicine such as metformin is deemed unsuitable. Invokana may be used alongside other diabetes treatments such as insulin.

What is Diabetes?

Type 2 Diabetes is a common condition that is usually connected with being overweight or inactive. You may be at an increased risk of diabetes if other immediate members of your family are diabetic, such as your parents.

Diabetes is caused by the glucose (sugar) levels in the blood becoming too high. The pancreas is supposed to create plenty of insulin which allows the glucose in our blood to be absorbed by our cells for energy; people with type 2 Diabetes are either unable to create enough insulin or it isn’t working properly, meaning the glucose levels in the blood remains high.

Symptoms of diabetes include an increased need to urinate, excessive thirst and being constantly tired. It can also cause further complications that affect the eyes (retinopathy), heart (cardiovascular disease) and nerves (neuropathy), as well as cause kidney damage and hearing impairment.

Treating Diabetes

If diabetes is left untreated, a number of complications can arise. These complications include damage to vital organs, such as the heart and kidneys, to nerve damage called neuropathy. In some cases, blindness can develop through a complication known as diabetic retinopathy. Treating diabetes and keeping your blood sugar at the optimum level can prevent these complications.

Before you buy Invokana online, it's important to speak to your doctor about your condition. Your doctor will be able to provide appropriate advice for managing your condition, tailored specifically for you. It's important to always follow your doctor's advice.

Diabetes is a lifelong condition that may require a change to the diet, daily medication and regular check-ups.

How Does Invokana Work?

Invokana works because it contains Canagliflozin, which is an inhibitor of the sodium-glucose co-transporter (SGLT2).

The SGLT2 transporter prevents the kidneys from reabsorbing glucose into the blood. Instead, it allows the kidneys to expel the excess glucose from the blood into the urine, decreasing the sugar levels in the blood.

How Do I Take Invokana?

One tablet of Invokana is to be taken once a day ideally before your first meal in the morning. It can be taken with or without food, and should be swallowed whole with water.

It should not be used during pregnancy or whilst breastfeeding.

Side effects and cautions

All medicines, whether prescribed or bought over-the-counter, can cause side effects. Before you buy Invokana online, it is advisable to familiarise yourself with the associated risks. Before taking any medication, it is important to read the patient information leaflet, which comes enclosed with your medicine.

Side effects of Invokana may include:

  • Constipation
  • Dehydration
  • Genital yeast infection (Thrush)
  • Low blood sugar
  • Nausea
  • Raised, red, itchy skin rash (Hives)
  • Thirst
  • Urinary tract infections (UTIs)

This is not an exhaustive list of side effects. For further information regarding the safety of this medication, please consult the patient information leaflet.

To view the patient information leaflet for Invokana, click here.

If you experience the symptoms of lactic acidosis, stop taking Invokana and contact a doctor or the nearest hospital immediately.

Symptoms of lactic acidosis include:

  • Breathing difficulties
  • Fatigue
  • Lethargy (feeling unwell)
  • Muscle cramps
  • Reduces body temperature
  • Slowed heartbeat
  • Stomach ache (abdominal pain)
  • Vomiting

Allergic reaction

Do not take Invokana if you are allergic to canagliflozin or any of the other ingredients of this medicine.

If you experience an allergic reaction to Invokana, cease taking the medicine and seek emergency medical attention.

Signs of an allergic reaction include:

  • Chest tightening
  • Dry, red and cracked skin
  • Itchy, red watery eyes
  • Raised, itchy, red rash (hives)
  • Swelling of the lips, tongue, eyes or face
  • Tummy pain, nausea, vomiting or diarrhoea
  • Wheezing

Pregnancy and breastfeeding

Do not take Invokana if you are pregnant or think you might be pregnant. If you become pregnant while taking Invokana, speak to your doctor for further advice.

Do not take Invokana while breastfeeding.

Other safety information

Always seek your doctor's advice before you buy Invokana online.

Do not take Invokana past the expiry date printed on the packaging. The date refers to the last day of that month - for example, "EXP: 03/20" means the 31st of March 2020.

Do not throw unused medicine away via water waste. Take any unwanted or expired medicine to your pharmacy for them to dispose of safely.

Always keep medicine out the sight and reach from children and pets.

Frequently Asked Questions

What should I do if I forget to take Invokana when I should?

If you forget to take your daily Invokana tablet, take it as soon as you remember. Proceed to take your next dose the following day. Do not take two tablets at the same time to make up for a forgotten tablet.

What should I do if I take too much Invokana?

If you accidentally take too much Invokana, dial the NHS 111 number for immediate advice, or see your doctor or local pharmacist as soon as possible.

Can I drink alcohol while taking Invokana?

Drinking alcohol whilst taking Invokana can cause changes in your blood sugar and can also make the signs of low blood sugar difficult to detect. It is recommended that you only drink alcohol in moderation with food.

Will Invokana impact my ability to drive or operate machinery?

Taking Invokana may affect your concentration or the speed at which you react due to low blood sugars. Take precautions when driving or operating heavy machinery and talk to a doctor if you are concerned.

Can Invokana cause weight loss?

Invokana can cause you to lose weight as glucose, which contains calories, are removed from the body through urine. If you notice any significant or unexplained weight loss while taking Invokana, speak to your doctor.

How can I buy Ivokana online?

You can easily buy Invokana online from our UK registered pharmacy. All you need to do is answer some simple questions about your condition for our prescriber to review.

Table of contents

What is Invokana?

How does Invokana work?

How do I take Invokana?

Side effects and cautions

Frequently asked questions

Treatment information

  • Product Name: Invokana
  • Manufacturer: Napp pharmaceuticals
  • Active Ingredient(s): Canagliflozin hemihydrate
  • Administration: Oral
  • Presentation: Film-coated tablet
  • Available Strength: 100mg or 300mg
  • Exemption: Prescription only
  • Dosage: Take 1 tablet once daily
  • Description: An antidiabetic drug which contains canagliflozin to lower blood sugar levels
  • Drug Class: Antihyperglycaemic
  • Alcohol Consumption: Avoid or limit alcohol consumption
  • When Pregnant: Do not take Invokana while pregnant. Speak to your doctor for further advice.
  • When Breastfeeding: Do not take Invokana while breastfeeding. Speak to your doctor for further advice.
Click here to view the Invokana - Patient Information Leaflet

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