Empagliflozin
Empagliflozin is an SGLT2 inhibitor that lowers blood sugar by passing glucose into the urine; the shop lists it inside Glyxambi, a 25/5mg tablet with linagliptin.
How empagliflozin works
Empagliflozin does its work in the kidneys. They filter glucose out of the blood all day and then reclaim nearly all of it through a transporter called SGLT2. Empagliflozin blocks that transporter, so a good part of the sugar stays in the urine and the blood level falls. The effect does not depend on insulin, which is why it keeps working when the pancreas is tiring. Sugar leaving the body also takes some water and calories with it, and that explains the small drop in weight and blood pressure that many people see. The glucose-lowering effect becomes smaller as kidney function declines.
More than a blood-sugar tablet
On its own, empagliflozin is also used to lower the risk of cardiovascular death in type 2 diabetes with heart disease, to treat heart failure and to slow chronic kidney disease. That wider record is why SGLT2 inhibitors have become a major class. It is not used for type 1 diabetes.
Empagliflozin in the shop
Empagliflozin reaches the shop as part of Glyxambi: 25mg of empagliflozin with 5mg of linagliptin in one tablet, taken once a day in the morning. The linagliptin half adds the gut-hormone action described on its own page, so the tablet attacks high blood sugar from two sides.
What the kidney route brings with it
Sugar in the urine feeds yeast and bacteria, so genital thrush leads the list of complaints; it is more common in women and in men who are not circumcised, and keeping the area clean and dry helps. Urinary infections are also more frequent, and rarely one climbs to the kidneys. Because the tablet draws extra fluid out, older people and anyone already on water tablets can become dehydrated and light-headed on standing.
The rare danger is ketoacidosis. Acids can build up even when blood sugar looks fine, with nausea, vomiting, belly pain, deep fast breathing and unusual tiredness. Vomiting, diarrhoea, fasting, a ketogenic or very low-carbohydrate diet and heavy drinking all raise the risk, and tablets are normally stopped a few days before planned surgery for the same reason. A painful, red, swollen area around the genitals or anus with fever is another rare warning sign.
Taken with insulin or a sulfonylurea, empagliflozin adds to the risk of low blood sugar. A cool, dry shelf is all the tablets ask for.
Sources
- Empagliflozin: MedlinePlus Drug Information — National Library of Medicine
- Empagliflozin 10 mg film-coated tablets — UK Electronic Medicines Compendium (EMC)
Is Empagliflozin available to order in Hong Kong?
Empagliflozin can be ordered online with delivery to Hong Kong. The page carries generic Glyxambi, a tablet that combines empagliflozin with linagliptin. Orders leave in plain packaging that carries no hint of the contents on the outside.
How much do Empagliflozin products cost in Hong Kong?
The price depends on the strength and pack size you choose. The Glyxambi page shows current prices in HKD or the currency you select.
Do I need a prescription to order Empagliflozin?
PockDose does not ask you to upload a prescription when you order empagliflozin. See the ordering FAQ for details.
Does empagliflozin cause weight loss?
A modest amount, yes. Sugar lost in the urine carries calories with it, and a little fluid, so weight often drifts down over the first months. It is a side benefit of the diabetes treatment, not a weight-loss drug.
How can I avoid yeast infections on empagliflozin?
Keep the genital area clean and dry, wash after passing urine where you can, and change out of damp clothes promptly. Thrush is still the most common complaint, and itching or a white discharge can be treated with an antifungal.
What is the difference between empagliflozin and dapagliflozin?
Both are SGLT2 inhibitors that block sugar reabsorption in the kidneys and work the same way. They are different molecules, each taken once a day, and the side effects to watch for are shared.
What should I do about empagliflozin when I am ill?
Vomiting, diarrhoea or not eating raise the chance of dehydration and ketoacidosis, so SGLT2 tablets are usually paused until eating and drinking are back to normal. Restart once you are well.