Senvelgo 15 mg/ml oral solution for cats is a prescription-only medicine (POM-V) used to help control blood sugar in adult cats with diabetes mellitus. It contains velagliflozin, a sodium–glucose co-transporter 2 (SGLT2) inhibitor that lowers blood glucose by increasing the amount of glucose excreted in the urine.
Senvelgo 15 mg/ml oral solution for cats is given by mouth once daily using the provided dosing syringe. It is licensed in cats for the management of diabetes, either as a sole treatment in suitable patients or alongside insulin where your vet considers this appropriate. Senvelgo 15 mg/ml oral solution for cats is supplied in 12 ml and 30 ml bottles and must only be used under close veterinary supervision, with regular check-ups and blood tests.
Key points:
Prescription-only (POM-V) diabetes treatment for cats
Contains velagliflozin 15 mg/ml (SGLT2 inhibitor)
Helps control blood sugar in feline diabetes mellitus
Oral solution with dosing syringe; once-daily dosing
Available in 12 ml and 30 ml bottles
All orders require review by a licensed veterinarian.Please allow 1–2 working days for processing.
Senvelgo 15 mg/ml oral solution for cats – once-daily support for feline diabetes
Senvelgo 15 mg/ml oral solution for cats is a modern treatment for diabetes mellitus in adult cats. Diabetes is a common endocrine disease in older cats and occurs when the body cannot regulate blood sugar properly. Affected cats often drink and urinate more, lose weight despite a good appetite, and can become lethargic or unwell if diabetes is poorly controlled.
Senvelgo 15 mg/ml oral solution for cats contains velagliflozin, an SGLT2 inhibitor. This group of medicines lowers blood glucose by blocking reabsorption of glucose in the kidneys, allowing excess sugar to pass out of the body in the urine. This mechanism works independently of insulin and offers an alternative or additional option to injectable insulin in carefully selected feline patients.
What Senvelgo 15 mg/ml oral solution for cats is used for
Your vet may prescribe Senvelgo 15 mg/ml oral solution for cats to:
Help stabilise and manage blood glucose in adult cats with diabetes mellitus
Reduce clinical signs such as excessive thirst and urination in diabetic cats
Provide an alternative to insulin injections in appropriate cats, or to be used alongside insulin where your vet feels this is beneficial
Senvelgo 15 mg/ml oral solution for cats is not suitable for all diabetic cats. Your vet will carry out blood and urine tests, check for conditions such as diabetic ketoacidosis (DKA) and kidney disease, and decide whether Senvelgo 15 mg/ml oral solution for cats is appropriate for your cat.
Bottle sizes and presentation
Senvelgo 15 mg/ml oral solution for cats is supplied as a clear oral solution in:
12 ml bottle
30 ml bottle
Each pack typically includes a dosing syringe so that Senvelgo 15 mg/ml oral solution for cats can be measured accurately by bodyweight. The different bottle sizes allow your vet to choose the most practical option depending on your cat’s size and expected treatment duration.
How Senvelgo 15 mg/ml oral solution for cats works
Velagliflozin, the active ingredient in Senvelgo 15 mg/ml oral solution for cats, belongs to the SGLT2 inhibitor class. In the kidneys, SGLT2 transporters reabsorb glucose from the urine back into the bloodstream. By blocking these transporters, Senvelgo 15 mg/ml oral solution for cats:
Reduces glucose reabsorption
Increases glucose excretion in the urine
Lowers blood sugar levels independently of insulin
This helps improve overall glycaemic control and can support improvements in clinical signs of diabetes when combined with appropriate diet and monitoring.
How Senvelgo 15 mg/ml oral solution for cats is given
Senvelgo 15 mg/ml oral solution for cats is given by mouth once daily, using the dosing syringe provided. The dose is based on your cat’s bodyweight and your vet will calculate and prescribe the exact amount needed.
General guidance (always follow your own vet’s instructions and the package leaflet):
Shake the bottle if the label instructs you to before use
Use only the dosing syringe supplied with Senvelgo 15 mg/ml oral solution for cats
Draw up the prescribed volume based on your cat’s weight
Give Senvelgo 15 mg/ml oral solution for cats by mouth, either directly into the cheek pouch or mixed with a small amount of food if your vet agrees
Administer once daily at approximately the same time each day
If you miss a dose of Senvelgo 15 mg/ml oral solution for cats or are unsure whether your cat has received it, contact your vet for advice before giving more. Never double dose.
Monitoring and ongoing care
Diabetes is usually a lifelong condition, and cats on Senvelgo 15 mg/ml oral solution for cats need regular monitoring. Your vet will typically:
Arrange periodic blood tests to assess blood glucose control and check kidney and liver function
Check for ketones or other changes in the urine when needed
Review your cat’s weight, appetite, drinking and urination patterns at regular check-ups
Adjust the dose of Senvelgo 15 mg/ml oral solution for cats, diet, or any concurrent insulin therapy as needed
You may be asked to keep a diary of your cat’s thirst, appetite, weight and general behaviour to help fine-tune the treatment plan.
Safety, contraindications and precautions
Senvelgo 15 mg/ml oral solution for cats is not suitable for every diabetic cat. It must only be used under veterinary supervision, and is a prescription-only medicine (POM-V). In particular, Senvelgo 15 mg/ml oral solution for cats may not be appropriate in cats that:
Are suffering from diabetic ketoacidosis (DKA) or a history of DKA
Are very unwell, dehydrated or not eating
Have significant kidney disease or other serious systemic conditions
Are pregnant or lactating
Are under the minimum age or weight specified in the official product literature
Your vet will review your cat’s full medical history and test results before prescribing Senvelgo 15 mg/ml oral solution for cats. Never start, stop or change the dose without veterinary advice.
Possible side effects of Senvelgo 15 mg/ml oral solution for cats
All medicines can cause side effects. Not every cat will experience problems, but you should watch for any changes after starting Senvelgo 15 mg/ml oral solution for cats. Potential issues can include:
Increased urination, due to more glucose being passed into the urine
Changes in appetite or weight
Digestive upset such as vomiting or diarrhoea
Lethargy or reduced activity
Because Senvelgo 15 mg/ml oral solution for cats works via the kidneys and changes glucose levels, there may also be a risk of more serious complications such as dehydration, kidney effects or ketoacidosis in some situations. Contact your vet urgently if you notice:
Severe lethargy or collapse
Vomiting, diarrhoea or refusal to eat for more than a short period
Sweet or acetone-like breath, deep or rapid breathing
Marked increase in thirst and urination or, conversely, reduced urination
Your vet may run blood and urine tests, adjust the dose, add insulin or change treatment if necessary.
Use with other medicines
Senvelgo 15 mg/ml oral solution for cats may be used alone or alongside insulin or other treatments, depending on your vet’s plan. Because there is a risk of low or high blood sugar and effects on the kidneys, it is important that your vet knows about:
Any insulin your cat is on and at what dose
Any other prescription medications, supplements or over-the-counter products your cat receives
Never add other diabetes medicines or adjust insulin doses yourself when your cat is receiving Senvelgo 15 mg/ml oral solution for cats – this must always be done under veterinary guidance.
Handling advice for owners
Senvelgo 15 mg/ml oral solution for cats is for animals only. To minimise risk to people:
Keep the bottle and dosing syringe out of sight and reach of children
Store Senvelgo 15 mg/ml oral solution for cats as directed on the label (for example at room temperature and away from light, if specified)
Wash your hands after measuring and administering the dose
Avoid contact with the solution if you have known sensitivities to similar medicines
If anyone accidentally swallows the product, they should seek medical advice and show the doctor the packaging or leaflet.
Frequently asked questions about Senvelgo 15 mg/ml oral solution for cats
Is Senvelgo 15 mg/ml oral solution for cats a prescription-only medicine? Yes. Senvelgo 15 mg/ml oral solution for cats is a POM-V product. Your cat must be examined by a vet and you must have a valid prescription before it can be supplied.
Will my cat need Senvelgo 15 mg/ml oral solution for cats for life? Diabetes in cats is usually a long-term condition. Some cats may achieve remission under careful management, while others require lifelong therapy. Your vet will review your cat regularly and advise how long Senvelgo 15 mg/ml oral solution for cats is likely to be needed.
Can I change my cat from insulin injections to Senvelgo 15 mg/ml oral solution for cats by myself? No. Any change between insulin and Senvelgo 15 mg/ml oral solution for cats (or combinations of both) must be planned and supervised by your vet, with close monitoring of blood glucose and general health.
How quickly will Senvelgo 15 mg/ml oral solution for cats start working? Some cats show improvements in thirst, appetite and urination within the first weeks of treatment. Your vet will usually schedule follow-up checks to assess how well Senvelgo 15 mg/ml oral solution for cats is controlling your cat’s diabetes.
What should I do if I accidentally give too much? Contact your vet immediately if you think your cat has received more than the prescribed dose of Senvelgo 15 mg/ml oral solution for cats. Do not wait for signs of illness to appear.
Always follow the instructions on your cat’s prescription, the product label and the package leaflet. If you have any questions or concerns about Senvelgo 15 mg/ml oral solution for cats, dosing or possible side effects, speak to your vet for personalised advice.
Prescription Required
Prescription Required