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Semalix 3 Tablet
Last updated on 30 Sep 2026 | 09:25 AM (IST)
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Introduction
Semalix 3 Tablet contains Semaglutide, a glucagon-like peptide-1 (GLP-1) receptor agonist used to improve blood sugar control in adults with type 2 diabetes mellitus. It is a prescription medicine and should be used along with diet and physical activity as advised by your doctor.
Semalix 3 Tablet is generally used as the starting strength of oral Semaglutide treatment. The dose may be increased according to your doctor's treatment plan and response to the medicine.
Uses of Semalix 3 Tablet
Semalix 3 Tablet is used for:
Type 2 diabetes mellitus: It is used along with diet and exercise to improve blood sugar control in adults with type 2 diabetes.
Treatment initiation: The 3 mg strength is generally used during the initial stage of Semaglutide treatment before increasing to a higher strength when prescribed.
How Semalix 3 Tablet Works
Semalix 3 Tablet contains Semaglutide, which mimics the action of a natural hormone called GLP-1 (glucagon-like peptide-1). It helps the pancreas release insulin when blood glucose levels are high and reduces the release of glucagon, a hormone that raises blood glucose.
Semaglutide also slows stomach emptying and can increase feelings of fullness. These effects help improve blood sugar control and may also reduce appetite.
Interaction of Semalix 3 Tablet with Other Medicines
Tell your doctor about all prescription medicines, over-the-counter medicines, vitamins, supplements and herbal products you take.
Insulin and sulfonylureas: Using Semalix with insulin or sulfonylureas can increase the risk of low blood sugar. Your doctor may adjust the dose of these medicines.
Other oral medicines: Semaglutide delays stomach emptying and may affect the absorption of some medicines taken by mouth. This is particularly important for medicines that require close monitoring.
Other Semaglutide-containing medicines: Do not use Semalix with another Semaglutide-containing medicine unless specifically prescribed by your doctor.
Other GLP-1 receptor agonists: Do not combine Semalix with another GLP-1 receptor agonist unless advised by your doctor.
Storage Conditions
Store Semalix 3 Tablet below 30°C.
Keep the tablets in their original packaging and protect them from moisture.
Keep Semalix 3 Tablet out of the sight and reach of children.
How to Use
Take Semalix 3 Tablet exactly as prescribed by your doctor.
Take it once daily, first thing in the morning on an empty stomach.
Swallow the tablet whole with a small amount of plain water. Do not split, crush or chew it.
Take Semalix at least 30 minutes before eating, drinking or taking any other oral medicine.
The 3 mg strength is generally taken for the initial 30 days before increasing to 7 mg, if prescribed.
Do not change the dose or stop treatment without speaking with your doctor.
If you miss a dose, skip it and take your next dose on the following day at the usual time. Do not take two doses together.
Safety Advice
Pregnancy
Semaglutide should not be used during pregnancy unless your doctor determines that the potential benefit outweighs the potential risk. If you are planning a pregnancy, Semalix should generally be stopped at least 2 months beforehand.
Breast Feeding
Breastfeeding is not recommended during treatment with oral Semaglutide because the medicine and its formulation components may pass into breast milk and the effects on the breastfed infant are not fully established.
Lungs
Tell your doctor if you are scheduled for surgery or a procedure requiring general anaesthesia or deep sedation. Semaglutide delays stomach emptying and may increase the risk of aspiration during such procedures.
Liver
No dose adjustment is generally recommended for people with hepatic impairment. Tell your doctor if you have liver disease before starting treatment.
Alcohol
There is no established direct interaction that makes alcohol universally unsafe with Semaglutide. However, alcohol may worsen nausea, vomiting or dehydration and can affect blood sugar control, particularly when used with other diabetes medicines.
Driving
Semalix does not usually directly affect the ability to drive. However, low blood sugar may occur when Semaglutide is used with insulin or sulfonylureas. Do not drive if you develop symptoms of hypoglycaemia or dizziness.
Side Effects
Common side effects:
Nausea
Abdominal pain
Diarrhoea
Decreased appetite
Vomiting
Constipation
These effects are more likely during dose escalation and may improve as your body adjusts to treatment.
Serious side effects:
Pancreatitis: Severe or persistent abdominal pain, sometimes spreading to the back, with or without vomiting.
Severe gastrointestinal reactions: Persistent or severe vomiting, diarrhoea or stomach-related symptoms.
Low blood sugar: Particularly when Semalix is used with insulin or sulfonylureas.
Acute kidney injury: Severe dehydration caused by prolonged vomiting or diarrhoea can affect kidney function.
Diabetic retinopathy complications: Report new or worsening vision changes, particularly if you already have diabetic retinopathy.
Gallbladder problems: Severe abdominal pain, fever, jaundice or other symptoms that may indicate gallstones or gallbladder inflammation.
Serious allergic reactions: Swelling of the face, lips, tongue or throat, difficulty breathing or severe skin reactions.
Seek prompt medical attention if you develop any of these symptoms.
Expert Tips
Take Semalix 3 Tablet exactly as prescribed and do not increase the dose yourself.
Take the tablet on an empty stomach with only a small amount of plain water.
Wait at least 30 minutes before eating, drinking or taking other oral medicines.
Keep regular blood sugar monitoring and follow-up appointments with your doctor.
Tell your doctor if you take insulin or a sulfonylurea because the risk of hypoglycaemia may increase.
Tell your doctor if you have diabetic retinopathy, a history of pancreatitis or severe gastrointestinal problems.
Do not use Semalix with another Semaglutide-containing medicine or another GLP-1 receptor agonist unless specifically prescribed.
Tell your doctor before any procedure involving general anaesthesia or deep sedation.
Semaglutide is contraindicated in people with a personal or family history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia syndrome type 2 (MEN2).
FAQs
Q1.
What is Semalix 3 Tablet used for?
Semalix 3 Tablet is used along with diet and exercise to improve blood sugar control in adults with type 2 diabetes.
Q2.
Is Semalix 3 Tablet a starting dose?
Yes. Semalix 3 Tablet is generally used as the starting strength for oral Semaglutide treatment for the first 30 days before the dose is increased to 7 mg when prescribed.
Q3.
How should I take Semalix 3 Tablet?
Take Semalix 3 Tablet once daily first thing in the morning on an empty stomach. Swallow it whole with a small amount of plain water and wait at least 30 minutes before eating, drinking or taking other oral medicines.
Q4.
What should I do if I miss a dose of Semalix 3 Tablet?
Skip the missed dose and take your next dose on the following day at the usual time. Do not take two doses together.
Q5.
Can Semalix 3 Tablet cause low blood sugar?
Semalix alone has a lower risk of hypoglycaemia, but the risk increases when it is used with insulin or sulfonylureas.
Q6.
Can I take Semalix 3 Tablet during pregnancy?
No. Semaglutide should generally be avoided during pregnancy and should be stopped at least 2 months before a planned pregnancy.
Fact Box
Molecule name: | Semaglutide |
Therapeutic class: | Antidiabetic medicine |
Pharmacological class: | GLP-1 receptor agonist |
Indications: | Type 2 diabetes mellitus |
References
Disclaimer
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Author Details
Written By
Vishishta
M.Sc Microbiology

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 30 Sep 2026 | 09:25 AM (IST)

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