Quick Summary
Semanat 8mg Pen Injection
Last updated on 30 Sep 2026 | 06:58 AM (IST)
₹3548
MRP: ₹3990
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1 PREFILLED PEN(s)
Semanat 8mg Pen Injection
Salt Composition
SEMAGLUTIDEMarketer
NATCO PHARMA LTD
Prepaid Only. Non-Returnable.
11% OFF
₹3548
MRP: ₹3,990.00
Inclusive of all taxes
11% Off
Salt Composition
SEMAGLUTIDEMarketer
NATCO PHARMA LTD
Prepaid Only. Non-Returnable.
Dispatch: Today
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Introduction
Semanat 8mg Pen Injection contains Semaglutide as its active ingredient. It is a prescription medicine belonging to the GLP-1 receptor agonist group.
The 8 mg refers to the total Semaglutide content in the pen. This presentation is intended for the higher prescribed dose used during ongoing treatment.
Uses of Semanat 8mg Pen Injection
Semanat 8mg Pen Injection may be prescribed for:
Type 2 diabetes mellitus: To improve blood sugar control with diet and exercise.
Weight management: Semaglutide may be prescribed to eligible adults with obesity or overweight and a weight-related health condition along with lifestyle changes.
How Semanat 8mg Pen Injection Works
Semaglutide mimics GLP-1. It increases insulin release when blood sugar is high and lowers glucagon release.
It also slows stomach emptying and increases fullness, which can help reduce food intake.
Interaction of Semanat 8mg Pen Injection with Other Medicines
Insulin and sulfonylureas may increase the risk of low blood sugar.
Delayed stomach emptying may affect absorption of some oral medicines.
Do not use another Semaglutide-containing medicine unless prescribed.
Avoid combining Semanat with another GLP-1 receptor agonist without medical advice.
Storage Conditions
Store at 2°C to 8°C before use.
Do not freeze.
Protect from light.
Keep away from the freezer compartment or cooling element.
Keep out of sight and reach of children.
Follow product-specific instructions after first use.
How to Use
Use Semanat exactly as prescribed.
Inject under the skin once weekly.
Injection sites include the abdomen, thigh and upper arm.
Use at any time of day, with or without food.
The 8 mg total content is not an 8 mg injection dose.
Follow the dose prescribed for you.
Use a new needle for each injection.
Do not share the pen or needles.
Do not use the solution if it is cloudy, coloured or contains particles.
Safety Advice
Pregnancy
Semanat should not be used during pregnancy. If you are planning a pregnancy, tell your doctor because Semaglutide should generally be stopped at least 2 months before a planned pregnancy.
Breast Feeding
Tell your doctor if you are breastfeeding. Semaglutide is not recommended during breastfeeding unless your doctor decides that treatment is appropriate.
Lungs
Tell your doctor if you have a significant respiratory condition or are scheduled for surgery or a procedure requiring general anaesthesia or deep sedation.
Liver
Tell your doctor if you have liver disease before starting treatment.
Alcohol
Alcohol may affect blood sugar control and can worsen symptoms such as nausea or vomiting.
Driving
Semanat does not usually affect driving. However, dizziness or low blood sugar may affect concentration, particularly when Semaglutide is used with insulin or a sulfonylurea.
Side Effects
Common side effects:
Nausea
Vomiting
Diarrhoea
Constipation
Abdominal pain
Decreased appetite
Indigestion
Headache
Dizziness
Serious side effects:
Pancreatitis
Severe allergic reaction
Dehydration and kidney problems
Gallbladder problems
Vision changes
Hypoglycaemia
Seek prompt medical attention if you develop symptoms of a serious side effect.
Expert Tips
Use Semanat once weekly on the prescribed day.
Do not inject the entire 8 mg pen content as a single dose.
Follow the dose selected by your doctor.
Maintain adequate hydration.
Smaller meals may help reduce nausea.
Tell your doctor about pancreatitis, gallbladder disease, diabetic retinopathy or severe gastrointestinal problems.
Inform your healthcare team before surgery or deep sedation.
Never share your pen or needles.
Q1.
What is Semanat 8mg Pen Injection used for?
It contains Semaglutide and may be prescribed for type 2 diabetes and, where appropriate, weight management.
Q2.
Is Semanat 8mg an 8 mg injection?
No. The 8 mg refers to the total Semaglutide content in the pen. The amount administered at each injection depends on the prescribed dose.
Q3.
How often should I use Semanat 8mg?
It is injected once weekly.
Q4.
Can Semanat 8mg cause low blood sugar?
Yes, particularly when used with insulin or sulfonylureas.
Q5.
Can Semanat be used during pregnancy?
No. Semaglutide should not be used during pregnancy.
Q6.
What if I miss a dose?
Take it within 5 days if possible. If more than 5 days have passed, skip it and continue with your next scheduled dose.
Fact Box
Molecule name: | Semaglutide |
Therapeutic class: | Antidiabetic / anti-obesity medicine |
Pharmacological class: | GLP-1 receptor agonist |
Indications: | Type 2 diabetes mellitus; chronic weight management |
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 : 30 Sep 2026 | 06:58 AM (IST)

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