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Prescription requiredSun PharmaGYNAECOLOGICAL

Susten-100 Injection 1 ml

Progesterone (100mg/ml)

Susten-100 Injection 1 ml is used for female infertility Hormone replacement therapy.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

₹165
100% genuine medicinesPharmacist-verified orderDelivered across India

Key details

Salt: Progesterone (100mg/ml)
Available variants: injection 1 ml 1ML
Best price: ₹165
Prescription: Required
Manufacturer: SUN PHARMA

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Susten-100 Injection 1 ml

Susten-100 Injection 1 ml contains Progesterone (100mg/ml).

Uses of Susten-100 Injection 1 ml

Female infertility Hormone replacement therapy

Key benefits

  • In Female infertility SustEN 100 Injection contains progesterone
  • a female hormone that is important in the regulation of ovulation and menstruation. It is used to cause menstrual periods in women who have not reached menopause but are not having periods due to a lack of natural progesterone in the body. This medicine helps to prepare the uterus for pregnancy by causing the uterus lining (endometrium) to thicken. This increases the chance of a successful pregnancy. You should use the medicine as prescribed for it to be effective. You may be asked to continue with this treatment for a period after becoming pregnant. In Hormone replacement therapy Hormone placement therapy (HRT) is a treatment to relieve symptoms of menopause such as hot flushes
  • night sweats
  • mood swings
  • vaginal dryness
  • and reduced sex drive. Since menopause can last for several years
  • this treatment can make a big improvement to your daily life and mood. Progesterone is one of two important hormones (the other being is estrogen) used in this treatment. However it may not treat all your symptoms
  • consult with your doctor. You should use this medicine as it is prescribed
  • and for as long as it is prescribed by your doctor. Show More

How Susten-100 Injection 1 ml works

SustEN 100 Injection works by preparing the uterus for pregnancy and maintaining a healthy environment for fetal development. It thickens the uterine lining to support implantation and prevents contractions that could lead to early pregnancy loss. Additionally, it helps regulate the menstrual cycle and balances other reproductive hormones. In hormone therapy, it supports overall hormonal stability and helps manage symptoms related to hormonal imbalances.

How to take Susten-100 Injection 1 ml

Your doctor or nurse will give you this medicine. Kindly do not self administer.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of SustEN 100 Injection, consult the doctor.

If you take too much

Taking more Susten-100 than prescribed can be harmful. If you suspect an overdose, contact a doctor or go to the nearest emergency department at once, and carry the pack or strip with you. In India the emergency number is 112.

Side effects of Susten-100 Injection 1 ml

Most side effects of Susten-100 are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Susten-100 Injection 1 ml

PregnancyPregnancy SAFE IF PRESCRIBED
BreastfeedingBreast feeding SAFE IF PRESCRIBED
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving UNSAFE
KidneyKidney CONSULT YOUR DOCTOR
LiverLiver CAUTION
Habit formingNo

Interactions with other medicines

Tell your doctor or pharmacist about every medicine you take, including over-the-counter products, vitamins and herbal or ayurvedic preparations, before starting Susten-100. Some combinations can change how Susten-100 works or raise the chance of side effects.

How to store Susten-100 Injection 1 ml

Store Susten-100 below 30°C in a cool, dry place away from direct sunlight and moisture. Keep the pack tightly closed and out of the reach of children. Do not use it after the expiry date printed on the pack.

Expert advice for Susten-100 Injection 1 ml

Do not self-administer unless advised. Only inject at home if your doctor has trained you properly. Let your doctor know if you have any history of blood clots, breast cancer, or liver issues before starting treatment. Your doctor may schedule hormone level tests or scans to monitor your response to treatment. Make sure to attend all scheduled appointments for best results.

Manufacturer and class

Manufacturer:
SUN PHARMA
Therapeutic class:
GYNAECOLOGICAL
Chemical class:
Gluco/mineralocorticoids, progestogin derivative

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Susten-100 Injection 1 ml FAQs

What is Susten-100 Injection 1 ml used for?
Susten-100 Injection 1 ml is commonly used for Female infertility Hormone replacement therapy. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Susten-100 Injection 1 ml?
Susten-100 Injection 1 ml contains Progesterone (100mg/ml). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Susten-100 Injection 1 ml?
Your doctor or nurse will give you this medicine. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Susten-100 Injection 1 ml work?
SustEN 100 Injection works by preparing the uterus for pregnancy and maintaining a healthy environment for fetal development.
Is Susten-100 Injection 1 ml a prescription medicine?
Yes. Susten-100 Injection 1 ml is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Susten-100 Injection 1 ml?
The side effects reported most often with Susten-100 are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Susten-100 Injection 1 ml be taken during pregnancy?
Pregnancy SAFE IF PRESCRIBED Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Susten-100.
Can I drink alcohol while taking Susten-100 Injection 1 ml?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Susten-100 Injection 1 ml?
If you miss a dose of SustEN 100 Injection, consult the doctor.
Is Susten-100 Injection 1 ml habit forming?
No. Susten-100 Injection 1 ml is not known to be habit forming when taken as prescribed.
How much does Susten-100 Injection 1 ml cost on PingMeDoc Pharmacy?
Susten-100 Injection 1 ml starts at ₹165 on PingMeDoc Pharmacy. Available in injection 1 ml 1ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Susten-100 Injection 1 ml?
Susten-100 Injection 1 ml is manufactured by SUN PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Susten-100 Injection 1 ml delivered?
Susten-100 Injection 1 ml is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Susten-100 Injection 1 ml, Quick facts

Salt
Progesterone (100mg/ml)
Form
injection
Best price
₹165
Prescription
Required (Rx)
Brand
SUN PHARMA
Manufacturer
SUN PHARMA
Therapeutic class
GYNAECOLOGICAL
Chemical class
Gluco/mineralocorticoids, progestogin derivative
Action class
Natural Progesterone
Habit forming
No
Variants
injection 1 ml 1ML
Delivery
Standard across India

References

The information on Susten-100 Injection 1 ml is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  2. National List of Essential Medicines (NLEM) 2022, Government of India.
  3. Manufacturer's package insert / prescribing information for Susten-100 Injection 1 ml.
  4. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

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Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.