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Semanat 4mg Pen Injection
Last updated on 30 Sep 2026 | 06:50 AM (IST)
₹3111
MRP: ₹3500
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1 PREFILLED PEN(s)
Semanat 4mg Pen Injection
Salt Composition
SEMAGLUTIDEMarketer
NATCO PHARMA LTD
Prepaid Only. Non-Returnable.
11% OFF
₹3111
MRP: ₹3,500.00
Inclusive of all taxes
11% Off
Salt Composition
SEMAGLUTIDEMarketer
NATCO PHARMA LTD
Prepaid Only. Non-Returnable.
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Introduction
Semanat 4mg Pen Injection contains Semaglutide as its active ingredient. It is a prescription medicine belonging to the GLP-1 receptor agonist group.
The 4 mg refers to the total Semaglutide content in the pen. This presentation is used when the prescribed dose has been increased beyond the initial lower doses.
Uses of Semanat 4mg Pen Injection
Semanat 4mg Pen Injection may be prescribed for:
Type 2 diabetes mellitus: To improve blood sugar control along with diet and exercise.
Weight management: In eligible adults with obesity or overweight and a weight-related health condition, alongside a reduced-calorie diet and increased physical activity.
How Semanat 4mg Pen Injection Works
Semaglutide acts like GLP-1 and helps control blood sugar by increasing insulin release and reducing glucagon release when blood glucose is elevated.
It also slows stomach emptying and increases fullness, which may reduce food intake.
Interaction of Semanat 4mg Pen Injection with Other Medicines
Insulin and sulfonylureas can increase the risk of hypoglycaemia.
Delayed stomach emptying may alter the absorption of some oral medicines.
Avoid combining Semanat with another Semaglutide-containing medicine unless prescribed.
Other GLP-1 receptor agonists should not generally be combined with Semanat.
Storage Conditions
Store at 2°C to 8°C before use.
Do not freeze.
Protect from light.
Keep away from the freezer compartment.
Keep out of sight and reach of children.
Follow the product-specific instructions after first use.
How to Use
Inject Semanat under the skin once weekly.
Use the abdomen, thigh or upper arm.
It can be used at any time of day, with or without food.
Follow the dose selected by your doctor.
Do not change the dose yourself.
Use a new needle for every injection.
Never share the pen or needles.
Check the solution before use and do not inject if it is not clear and colourless.
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
Follow your prescribed weekly dose.
Do not use more Semanat because you want faster results.
Eat smaller portions if you experience nausea or early fullness.
Drink enough fluids.
Tell your doctor about pancreatitis, gallbladder problems, diabetic retinopathy or severe gastrointestinal problems.
Tell the anaesthesia team that you are using Semaglutide before a procedure.
Use a new needle for every injection.
FAQs
Q1.
What is Semanat 4mg Pen Injection used for?
It contains Semaglutide and may be prescribed for type 2 diabetes and, where appropriate, weight management.
Q2.
How often should I use Semanat 4mg Pen Injection?
It is administered once weekly.
Q3.
Does 4 mg mean I inject 4 mg every week?
No. The 4 mg refers to the total Semaglutide content of the pen. Your prescribed dose determines how much is injected each time.
Q4.
Can Semanat 4mg cause stomach problems?
Yes. Nausea, vomiting, diarrhoea, constipation and abdominal discomfort can occur, especially when the dose is increased.
Q5.
Can I drink alcohol while using Semanat?
Speak with your doctor about alcohol because it can affect blood glucose and may worsen nausea or vomiting.
Q6.
What should I do if I miss a dose?
Take the missed dose within 5 days. If more than 5 days have passed, skip it and take your next dose on the regular day.
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 | 06:50 AM (IST)
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