Rozstrone-Star Tablet SR is a natural female sex hormone, progesterone. It is used to treat menstrual and pregnancy-related issues that are caused due to hormonal imbalance.
Rozstrone-Star Tablet SR is also prescribed along with estrogen as a part of hormonal replacement therapy for preventing endometrial hyperplasia (thickening of the lining of the uterus). It should be taken with food. It should be taken at the same time each day to get the most benefit. You should continue taking it for as long as your doctor has told you to, even if you feel well.
The most common side effects include headache, breast pain, irregular vaginal bleeding or spotting, stomach or abdominal cramps, bloating, nausea and vomiting, hair loss, edema, and vaginal yeast infection. Side effects are more common during the first few weeks and usually lessen as your body gets used to the medicine. You may also experience bleeding or spotting between your periods, consult with your doctor if it happens frequently.
Before taking this medicine, inform your doctor if you have, or have had, breast cancer, unusual bleeding in the vagina, or liver disease. You will probably have several tests both before and during treatment to check your womb. Also, tell your doctor what other medicines you are taking as some may affect, or be affected by, this medicine. In general, it is advisable to avoid alcohol and smoking.
Rozstrone-Star Tablet SR 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.
Side effects of Rozstrone-Star Tablet SR
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
Common side effects of Rozstrone-Star
Vomiting
Vaginal yeast infection
Abdominal pain
Nausea
Abnormal vaginal bleeding
Edema (swelling)
Hair loss
Abdominal bloating
Headache
Breast pain
How to use Rozstrone-Star Tablet SR
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Rozstrone-Star Tablet SR is to be taken with food.
How Rozstrone-Star Tablet SR works
Rozstrone-Star Tablet SR is a progesterone (female hormone). It helps to establish and maintain pregnancy. It also prevents the increase in thickness of the endometrium (lining of the uterus) caused by estrogen.
Safety advice
Alcohol
CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Rozstrone-Star Tablet SR. Please consult your doctor.
Pregnancy
SAFE IF PRESCRIBED
Rozstrone-Star Tablet SR is safe to use during pregnancy. Most studies have shown low or no risk to the developing baby.
Breast feeding
SAFE IF PRESCRIBED
Rozstrone-Star Tablet SR is safe to use during breastfeeding. Human studies suggest that the drug does not pass into the breastmilk in a significant amount and is not harmful to the baby.
Driving
UNSAFE
Rozstrone-Star Tablet SR may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney
CONSULT YOUR DOCTOR
There is limited information available on the use of Rozstrone-Star Tablet SR in patients with kidney disease. Please consult your doctor.
Liver
CONSULT YOUR DOCTOR
There is limited information available on the use of Rozstrone-Star Tablet SR in patients with liver disease. Please consult your doctor.
What if you forget to take Rozstrone-Star Tablet SR?
If you miss a dose of Rozstrone-Star Tablet SR, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
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i have underwent angioplasty in July 2013, i have advise to take take 1. starpress Rxl 25 1 daily, 2. Tyro norm 50 for my thyroid , daily one tab of Unistar 150 and Prasudoc 10, Now my blood counts are all with normal range BP is 120/80, only i am facing a problem of gases in evening only after having tablet of unistar 150, I do excercise daily which includes walking 10 km daily and 20 min stretching, pl suggest about the gas formation and the reduction of tablets,
I am diabetic using Metformin 250 mg 2 times a day. Having loose motions (20) & womiting sensation since yesterday & not eaten any food Sabudana starch. On friends advice taking Flosun OZ + Ondansetron 3tds. Since not taking food is it necessary to keep taking Metformin too. 2 days back got blood sugar checked fasting 89 & post lunch 148 units. Except sabudana & ORS had no food for the last 2 days.
Dr. Sunil Sekhri
Diabetology
Keep checking you fasting and PP and pre dinner star levels and start having normal food
Rozstrone-Star Tablet SR is a type of progesterone hormone which is extracted from plants, but its property matches with the human progesterone. This medicine undergoes a process called micronization where the size of the natural progesterone is reduced. The small size of the progesterone particles enhances its dissolution and absorption. This provides better availability of Rozstrone-Star Tablet SR in the body and decreases its side effects.
What is Rozstrone-Star Tablet SR used to treat?
Rozstrone-Star Tablet SR is used to treat various disorders. It is given to women with secondary amenorrhea (no menstruation for 3 months in women who have had their menses before). It is used to support pregnancy, prevent premature labor, and treat bleeding disorders that may occur before menopause. It may be used as a part of fertility treatment and may be given as hormone replacement therapy after menopause. It is also given to relieve symptoms of premenstrual syndrome and painful bleeding like in dysfunctional uterine bleeding.
Can you take Rozstrone-Star Tablet SR every day?
Yes, Rozstrone-Star Tablet SR can be taken every day. It is usually prescribed to be taken once daily in the evening or at bedtime. The usual duration of prescription may vary from 10-12 days a month to 25 days a month. However, the number of days for which you will need to take this medicine in each cycle will be suggested by your doctor depending upon your health condition.
Does Rozstrone-Star Tablet SR cause weight gain?
Yes, taking Rozstrone-Star Tablet SR may cause weight gain. The weight gain may be due to water retention and may not be a serious sign. However, contact your doctor in case your weight gain is worrying you. The risk of weight gain is generally less if Rozstrone-Star Tablet SR is taken with estrogen as a combined pill. But, do not start any hormonal therapy without consulting your doctor.
Is Rozstrone-Star Tablet SR safe?
Yes, Rozstrone-Star Tablet SR is safer as compared to the normal synthetic progesterone. Its smaller size helps the body absorb it easily and reduces the side effects like fluid retention, reduction of HDL cholesterol levels, headaches and mood disturbance.
How is progesterone beneficial for fertility and pregnancy?
Progesterone is a very crucial hormone in fertility. It is the hormone secreted by the ovaries that helps prepare the uterus for pregnancy and maintain it. Rozstrone-Star Tablet SR (natural micronized form of progesterone) is given as a medicine in cases of infertility to support the uterus in preparing itself for the pregnancy and to prevent the abortions in some cases. It is also used to prevent premature labor.
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References
Chrousos GP. The Gonadal Hormones & Inhibitors. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. pp. 706-707.
Apgar S, Greenberg G. Using Progestins in Clinical Practice. Am Fam Physician. 2000;62(8):1839-46. [Accessed 03 Apr. 2019] (online) Available from:
Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006. Progesterone. [Updated 2022 May 15]. [Accessed 05 Aug. 2023] (online) Available from:
The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.