Quick Summary
Meg Rev 40 Tablet
Last updated on 26 Sep 2026 | 08:41 AM (IST)
₹242
MRP: ₹280
(You Save ₹38)
10 TABLET(s) IN A STRIP
14% OFF
₹242
MRP: ₹280.00
Inclusive of all taxes
14% Off
Dispatch: Today
Care delivered without the wait. Your order is prioritized for rapid dispatch to ensure it reaches your doorstep on time.
Substitutes
Megarest 40mg Tablet
AXIOMMAX ONCOLO...
₹ 17.20/tablet
28% cheaper
Endace 40mg Tablet
SAMARTH LIFE SC...
₹ 17.80/tablet
26% cheaper
Megacet 40mg Tablet
MEDIART LIFE SC...
₹ 20.20/tablet
16% cheaper
Cravihenz 40mg Tablet
BIOKINDLE LIFES...
₹ 21.40/tablet
11% cheaper
Better Service Satisfied Customers
Introduction
Meg Rev 40 Tablet contains the active substance Megestrol. It belongs to a category of medications called progestogens and is used to treat certain hormone-dependent cancers, namely breast cancer. It is a synthetic form of the naturally occurring progesterone hormone. It is also indicated to treat unexplained weight loss, cachexia (weakness) and anorexia (loss of appetite) in patients with weak immune systems and cancer.
Progestogens are used in patients whose disease has progressed with conventional anti-estrogen therapy. Your physician will assess the estrogen status (ER) to ensure that your breast cancer is due to the expression of the estrogen receptor.
Uses
-
Treatment of hormone-dependent cancer (endometrial cancer, breast cancer)
-
Treatment of anorexia, cachexia or unexplained weight loss
How Meg Rev 40 Tablet Works
Meg Rev 40 Tablet exhibits anticancer properties by interacting with steroidal receptors. It suppresses steroid production by the adrenal glands and androgen secretion by the ovaries in postmenopausal women. It also prevents the breakdown of cytokines and stimulates appetite in chronic disease-induced anorexia and cachexia.
Interaction of Meg Rev 40 Tablet with other drugs
Inform your doctor about any prescribed medicines, over-the-counter medications, nutritional and vitamin supplements and herbal products you are taking or have taken before the treatment. Certain medications may interact with the efficacy of Megapharm Tablet.
Storage Conditions
-
Store below 25°C, protected from light and moisture.
-
Keep out of reach of children
How to take Meg Rev 40 Tablet
Swallow the tablet whole with water. Your physician will decide the ideal dose for you, depending on your condition.
Safety Advices
Pregnancy
This medicine is unsafe to consume during pregnancy. Inform your physician before starting this treatment if you are pregnant or think you might be pregnant.
Breast Feeding
Consult your physician before taking this tablet if you are a breastfeeding mother.
Lungs
Inform your physician if you have any lung diseases before taking Meg Rev 40 Tablet.ab
Liver
Inform your physician before starting this treatment if you have liver problems. Your physician will monitor your liver functions regularly.
Alcohol
It is not known whether it is safe to consume alcohol with Meg Rev 40 Tablet. Please consult your doctor.
Driving
Avoid driving or using machinery if you experience side effects.
Side Effects
Side effects are unwanted symptoms caused by medicines. Even though all drugs cause side effects, not everyone gets them.
Serious:
-
Swelling of the face, lips, tongue
-
Skin rash
-
Breathing difficulty
-
Blood clot in the lungs
-
Heart problems
Common:
-
Weight gain and increased appetite
-
Hot flushes
-
High BP
-
High blood sugar levels
-
Rounded face
-
Constipation
-
Swelling of vein
-
Mood changes
-
Hair loss
-
Diarrhea
-
Tiredness and weakness
-
Impotence
-
Passing wind
-
Frequent urination
-
Nausea, vomiting
-
Fluid accumulation
-
Pain
Expert Tips
- Inform your doctor if you have a history of kidney problems, liver issues, or allergies before starting this medication.
-
Your kidney function, liver function, blood pressure, and blood sugar levels should be regularly monitored during treatment.
-
Avoid using this medicine during pregnancy or while planning for pregnancy, as it may harm the developing baby.
-
Do not stop taking this medication without your doctor’s advice, as sudden discontinuation may worsen your condition.
-
Seek medical help immediately if you notice swelling or pain in the limbs, chest pain, shortness of breath, severe headache, or vision changes.
FAQs
Q1.
Does Meg Rev 40 Tablet cause weight gain?
Yes, it is a common side effect which is caused due to an increase in appetite. It leads to an increase in fat and body mass. If there is excessive weight gain patients are advised to consult the doctor.
Q2.
Is Meg Rev 40 Tablet safe to use during pregnancy?
No, it is unsafe to use this medication in pregnancy because it causes harmful effects in the developing baby. Patients are asked to avoid this medication if they are planning for pregnancy or during pregnancy.
Q3.
Does Meg Rev 40 Tablet stop periods?
No, it doesn't stop periods and it can cause excessive bleeding. consult the doctor if there is any excessive bleeding.
Q4.
What are the side effects of the Meg Rev 40 Tablet?
The common side effects of Meg Rev 40 Tablet are weight gain, increase in appetite, high blood pressure, constipation, rounded face, mood changes, hair loss, tiredness and weakness, nausea, vomiting, swelling of the vein.
Q5.
Best way to take Meg Rev 40 Tablet?
Meg Rev 40 Tablet should be taken as prescribed by the doctor and it can be taken with or without food, preferably at the same time daily. It is important to take this medicine even when the patient is feeling well and don't stop this medication without the proper advice of the doctor as it will worsen the condition.
Q6.
Can I drive after taking the Meg Rev 40 Tablet?
It is unsafe to use this medication while driving as it causes dizziness and patients may lack concentration and alertness.
Fact Box
|
Molecule name: |
Megestrol |
|
Pharmacological class: |
Anti-neoplastics |
|
Therapeutic class: |
Progestins |
|
Indications: |
1. Treatment of hormone-dependent cancer (endometrial cancer, breast cancer) 2. Treatment of anorexia, cachexia or unexplained weight loss |
References
-
Bausch and Lomb UK Ltd., Electronic Medicines Compendium (EMC), [Revised on Sep 2020] [Accessed on 17th Jul 2021], https://www.medicines.org.uk/emc/files/pil.11135.pdf
-
alniche Life Sciences Pvt Ltd., [Revised on 2021] [Accessed on 19th Jul 2021], https://www.alniche.com/product/megahenz/
-
Bines et al., Activity of megestrol acetate in postmenopausal women with advanced breast cancer after nonsteroidal aromatase inhibitor failure: a phase II trial, Annals of Oncology, 2014, 25(4), 831-836, https://www.annalsofoncology.org/action/showPdf?pii=S0923-7534%2819%2936501-9
-
G.G. Dark, A.R. Abdul Razak, Oncology, Davidson’s Principles and Practice of Medicine, 22nd Edition, 2014, 259-282.
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.
Did you find this information helpful?
Author Details

Written By
P. Thirumal Reddy
B. Pharm

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 26 Sep 2026 | 08:41 AM (IST)

Want to know more?
Read Our Editorial Policy







