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Semabest 2mg Injection
Last updated on 26 Sep 2026 | 09:00 AM (IST)
₹3547
MRP: ₹3990
(You Save ₹443)
1 PREFILLED PEN(s) OF 3ML
Semabest 2mg Injection
Salt Composition
SEMAGLUTIDEMarketer
MSN LABORATORIES (INDIA)
Prepaid Only. Non-Returnable.
11% OFF
₹3547
MRP: ₹3,990.00
Inclusive of all taxes
11% Off
Salt Composition
SEMAGLUTIDEMarketer
MSN LABORATORIES (INDIA)
Prepaid Only. Non-Returnable.
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Introduction
Semabest 2mg Injection contains Semaglutide, a GLP-1 receptor agonist used for the treatment of adults with insufficiently controlled type 2 diabetes mellitus. It is supplied as a prefilled pen containing 2mg of semaglutide in 3mL, with a concentration of 0.68mg/mL. It is used along with diet and exercise.
The 2mg strength is the total amount of semaglutide in the prefilled pen and does not automatically represent the weekly dose.
Uses of Semabest 2mg Injection
Semabest 2mg Injection is used to:
Improve blood sugar control in type 2 diabetes mellitus: It may be used alone when metformin-based treatment is considered inappropriate because of intolerance or contraindications.
Support additional blood sugar control: It may be added to other medicines used for type 2 diabetes.
Semabest is not used to treat type 1 diabetes or diabetic ketoacidosis.
How Semabest 2mg Injection Works
Semabest 2mg Injection contains Semaglutide, which activates GLP-1 receptors.
It stimulates insulin secretion when blood sugar is high and reduces glucagon secretion. It also delays stomach emptying, particularly after meals, helping improve blood sugar control.
Interaction of Semabest 2mg Injection with Other Medicines
Tell your doctor about all prescription medicines, over-the-counter medicines, vitamins, supplements and herbal products you take.
Insulin or sulfonylureas: May increase the risk of hypoglycaemia when used with Semaglutide.
Oral medicines: Delayed stomach emptying may affect the rate at which some oral medicines are absorbed.
Other GLP-1 receptor agonists: Do not combine Semabest with another GLP-1 receptor agonist unless specifically prescribed.
Warfarin or other coumarin derivatives: Closer INR monitoring may be needed when Semaglutide is started.
Storage Conditions
Store Semabest 2mg Injection in a refrigerator at 2°C to 8°C.
Do not freeze.
Do not use if the pen has been frozen.
Protect the pen from light.
Keep out of the sight and reach of children.
Follow the product-specific storage instructions after first use.
How to Use
Use Semabest 2mg Injection exactly as prescribed.
Semaglutide treatment is usually started at 0.25mg once weekly. After 4 weeks, it may be increased to 0.5mg once weekly. After at least 4 weeks at 0.5mg, the dose may be increased to 1mg and then 2mg once weekly if additional blood sugar control is needed.
Semabest is injected under the skin of the abdomen, thigh or upper arm once weekly, at any time of the day, with or without food.
The 2mg in the pen is the total amount of Semaglutide in the pen and is not automatically the weekly dose.
Do not inject it into a vein or muscle. Follow the instructions supplied with the prefilled pen and do not share the pen or needles.
If a dose is missed, administer it within 5 days. If more than 5 days have passed, skip it and resume the next dose on the regular day.
Safety Advice
Pregnancy
Semabest should not be used during pregnancy. Semaglutide should be stopped at least 2 months before a planned pregnancy.
Breast Feeding
Semaglutide should not be used while breastfeeding unless advised by your doctor.
Lungs
Tell your doctor if you are scheduled for surgery or a procedure requiring general anaesthesia or deep sedation. Semaglutide delays stomach emptying, which may increase the risk of aspiration during these procedures.
Liver
No routine dose adjustment is required for hepatic impairment, but experience in severe hepatic impairment is limited. Tell your doctor if you have liver disease.
Alcohol
Discuss alcohol consumption with your doctor, particularly if you take insulin or other diabetes medicines or experience nausea or vomiting.
Driving
Semaglutide does not usually affect driving. However, low blood sugar can occur when used with insulin or sulfonylureas. Avoid driving if you develop symptoms of hypoglycaemia.
Side Effects
Common side effects of Semabest 2mg Injection may include:
Nausea
Vomiting
Diarrhoea
Constipation
Abdominal pain
Indigestion
Abdominal distension
Headache
Dizziness
Serious side effects:
Severe and persistent abdominal pain, which may indicate pancreatitis.
Severe allergic reactions, including swelling of the face, lips, tongue or throat or difficulty breathing.
Persistent vomiting or diarrhoea, which may cause dehydration.
Sudden loss of vision, requiring urgent ophthalmological assessment.
Worsening diabetic retinopathy, particularly in patients receiving insulin.
Low blood sugar, particularly when used with insulin or sulfonylureas.
A neck lump, persistent hoarseness, difficulty swallowing or difficulty breathing, which should be medically assessed.
Seek medical attention promptly if serious symptoms occur.
Expert Tips
Use Semabest exactly as prescribed.
Do not assume the 2mg pen contains a 2mg weekly dose.
Follow the gradual dose-escalation schedule given by your doctor.
Keep your diabetes monitoring appointments.
Tell your doctor if you have diabetic retinopathy.
Stay hydrated if vomiting or diarrhoea occurs.
Do not share the pen or needles.
Tell your doctor before surgery or deep sedation.
Seek urgent medical attention for severe abdominal pain or sudden vision loss.
FAQs
Q1.
What is Semabest 2mg Injection used for?
Semabest 2mg Injection contains Semaglutide and is used to improve blood sugar control in adults with insufficiently controlled type 2 diabetes mellitus.
Q2.
Is Semabest 2mg Injection a 2mg weekly dose?
No. The pen contains a total of 2mg of Semaglutide in 3mL. Your prescribed weekly dose may be lower.
Q3.
What is the starting dose of Semabest 2mg Injection?
The usual starting dose of Semaglutide is 0.25mg once weekly. The dose is increased gradually according to your doctor's instructions.
Q4.
How often should I use Semabest 2mg Injection?
Semabest is generally administered once a week.
Q5.
Can Semabest 2mg Injection cause low blood sugar?
Semaglutide alone has a low risk of hypoglycaemia. The risk increases when it is used with insulin or sulfonylureas.
Q6.
What should I do if I miss a Semabest 2mg Injection dose?
Take the missed dose within 5 days if possible. If more than 5 days have passed, skip it and take the next dose on your regular day.
Q7.
Can Semabest 2mg Injection be used during pregnancy?
No. Semaglutide should not be used during pregnancy and should be discontinued at least 2 months before planned pregnancy.
Fact Box
Molecule name: | Semaglutide |
Therapeutic class: | Antidiabetic agent |
Pharmacological class: | GLP-1 receptor agonist |
Indications: | Type 2 diabetes mellitus |
References
Disclaimer
MrMed’s primary intention is to ensure that its consumers get information that is reviewed by experts, accurate and trustworthy. The information and contents of this website are for informational purposes only. They are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please seek the advice of your doctor and discuss all your queries related to any disease or medicine. Do not disregard professional medical advice or delay in seeking it because of something you have read on MrMed. Our mission is to support, not replace, the doctor-patient relationship.
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Author Details
Written By
Vishishta
M.Sc Microbiology

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 26 Sep 2026 | 09:00 AM (IST)

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