Medication info
Progynova 28 Tablets 1 mg (Estradiol Valerate)

Progynova 28 Tablets 1 mg (Estradiol Valerate)

Prescription medication경구
Ingredient · strength
Estradiol Valerate›1mg / 1 tablet
Manufacturer / importer
바이엘코리아(주), 한국메나리니(주)
Appearance
Round, beige, biconvex sugar-coated tablets
Packaging
28 tablets/PTP
Approval status
Active

MFDS item code 200800966 · Notified 2008.01.24 · Insurance code 641100890

Summary

Main use
Hormone replacement therapy for menopausal symptoms and prevention of osteoporosis
Who takes it
Adults · Children
Adult dose
As estradiol valerate, 1 mg or 2 mg is taken orally after meals once daily. Continue treatment and immediately take the next new package without interruption. Swallow the tablets whole with an adequate beverage, and take them at the same time every day if possible. Women with a uterus must take a progestogen preparation simultaneously for 12 days each month.
Child dose
This medication is not used in children and adolescents.

Ingredients

Importer
바이엘코리아(주)
Importer
한국메나리니(주)

Efficacy & effects

Hormone replacement therapy for menopausal symptoms and prevention of osteoporosis

  • Menopausal symptoms
View approved original text

This medication is used to alleviate menopausal symptoms in postmenopausal women. It also has a preventive effect on osteoporosis in women at high risk of fractures, helping to maintain bone health. It is important for women with a uterus to take a progestogen preparation for 12 days each month. This medication can help reduce discomfort due to menopause and lower the risk of fractures, allowing for a healthy life.

How to take

Adult dose

As estradiol valerate, 1 mg or 2 mg is taken orally after meals once daily. Continue treatment and immediately take the next new package without interruption. Swallow the tablets whole with an adequate beverage, and take them at the same time every day if possible. Women with a uterus must take a progestogen preparation simultaneously for 12 days each month.

Child dose

This medication is not used in children and adolescents.

Precautions

This medication can increase the risk of endometrial cancer in women with a uterus, so additional medication should be taken according to the doctor's instructions. There is a risk of thrombosis, particularly deep vein thrombosis or pulmonary embolism, so individuals with a history or risk factors should consult their doctor thoroughly, and treatment should be stopped immediately if symptoms occur. If severe headaches or migraines occur suddenly or frequently, treatment should be discontinued and the physician informed. Treatment should be stopped immediately if there are suspected symptoms of visual disturbance or thrombotic disease. If there are symptoms such as liver dysfunction, jaundice, sudden high blood pressure, or increased seizures, treatment should be stopped. This medication should not be taken during pregnancy or if pregnancy is possible, and nursing mothers should also avoid using it. This medication should not be given to patients with specific diseases or medical histories, particularly those with endometrial cancer, breast cancer, thrombosis, severe liver disease, or heart disease. Regular physical examinations and gynecological check-ups are essential during treatment, as there may be an increased risk of breast cancer or endometrial cancer; therefore, regular screenings are important. Long-term use may pose risks such as liver tumors, gallbladder disease, and thrombosis, so regular medical evaluations are necessary. It can interact with other medications, so any existing medications should be disclosed to the doctor or pharmacist, particularly caution is needed when combined with anticonvulsants, antibiotics, antifungals, and some cardiac medications. In cases of overdose, symptoms such as breast tenderness, abdominal bloating, anxiety, and nausea may occur, and dosage adjustments or symptomatic treatment will be required. Keep out of reach of children and do not transfer to another container.

Side effects and when to seek care immediately

Serious side effects

  • Rash
  • Severe swelling (edema)
  • Chest tightness
  • Difficulty breathing
  • Cold sweat
  • Pallor
  • Severe allergic reactions
  • Severe rash with fever
  • Blisters
  • Skin peeling
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  • Painful mucous membranes in the mouth/eyes
  • Severe skin adverse reactions
  • Shortness of breath or difficulty breathing
  • Asthma attacks
  • Respiratory abnormalities accompanied by cough and fever
  • Breathing problems
  • Yellowing of the skin or eyes (jaundice)
  • Profound lethargy
  • Liver abnormalities (jaundice)
  • Sudden and severe headache
  • Thunderclap headache
  • Seizures

Mild side effects

  • Weight gain or weight loss
  • Depressed mood
  • Nervousness, decreased or increased libido
  • Headache
  • Dizziness
  • Migraine
  • Visual disturbances
  • Contact lens intolerance
  • Palpitations
  • Abdominal pain, nausea
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  • Dyspepsia
  • Abdominal bloating, vomiting
  • Rash, itching
  • Nodular erythema, hives
  • Hirsutism, acne
  • Muscle cramps
  • Uterine/vaginal bleeding including petechiae
  • Breast pain, breast tenderness
  • Dysmenorrhea, vaginal discharge, premenstrual syndrome, breast size increase
  • Edema
  • Fatigue

Not everyone experiences these, and they can vary from person to person.

Storage

This medication must be stored in a tightly closed container to protect it from air and moisture. It is important to maintain a storage temperature between 1 degree and 30 degrees Celsius.

Appearance and packaging

Appearance

Round, beige, biconvex sugar-coated tablets

Package unit

28 tablets/PTP

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.