Medication info
Sun Hana Tablet (Desogestrel)

Sun Hana Tablet (Desogestrel)

OTC medicationTablet경구
Ingredient · strength
Desogestrel›0.075mg / 1 tablet
Manufacturer / importer
광동제약(주)
Appearance
White or whitish circular film-coated tablets
Packaging
28 tablets/box [(28 tablets/PCT)]
Approval status
Active

MFDS item code 202107800 · Notified 2021.12.03

Summary

Main use
Pregnancy prevention effect
Who takes it
Adults
Adult dose
The tablets should be taken daily at approximately the same time, with water, according to the order indicated on the packaging. The first tablet should be taken on the first day of menstruation. Even if bleeding occurs, continue to take 1 tablet daily thereafter. Open a new package for consumption after finishing the previous package.

Ingredients

Manufacturer
광동제약(주)

Efficacy & effects

Pregnancy prevention effect

View approved original text

This medication is primarily used for the purpose of contraception to prevent pregnancy.

How to take

Adult dose

The tablets should be taken daily at approximately the same time, with water, according to the order indicated on the packaging. The first tablet should be taken on the first day of menstruation. Even if bleeding occurs, continue to take 1 tablet daily thereafter. Open a new package for consumption after finishing the previous package.

Precautions

This medication should not be taken by patients with vascular disorders such as thromboembolism or severely impaired liver function. Additionally, it should not be used by individuals with hormone-sensitive malignancies or unexplained vaginal bleeding. This medication contains lactose, so it should not be taken by patients with lactose intolerance or certain genetic metabolic disorders. Patients with a history of breast cancer or impaired liver function, as well as those with diabetes or hypertension, patients with melasma, those with a history of depression, patients with limited mobility, and smokers must consult with a physician or pharmacist before taking this medication. Various side effects such as headaches, nausea, skin rashes, irregular menstruation, and fatigue may occur during the use of this medication, so any unusual symptoms should be discussed with a healthcare professional immediately. Additionally, the effectiveness of this medication may decrease or side effects may increase when taken with certain other medications, so if you are taking other medications, you must inform a healthcare professional. This medication should not be used during pregnancy, and if pregnancy is confirmed, it should be discontinued immediately. Nursing women should also avoid taking this medication as its components may be transmitted through breast milk. In case of overdose, nausea or vomiting may occur, and in young girls, vaginal bleeding may occur; however, there is no specific antidote and treatment for the symptoms is required. This medication should be stored out of reach of children, and care should be taken as transferring it to another container may adversely affect its quality.

Side effects and when to seek care immediately

Serious side effects

Urticaria

Mild side effects

  • Vaginal infection
  • mood changes
  • feelings of depression
  • decreased libido
  • headache
  • contact lens intolerance
  • nausea
  • vomiting
  • acne
  • alopecia
Show 11 more
  • rash
  • nodular erythema
  • breast pain
  • irregular menstruation
  • amenorrhea
  • dysmenorrhea
  • ovarian cysts
  • fatigue
  • weight gain
  • breast discharge
  • vascular swelling

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

Interactions

Drug interactions

This medication interacts with drugs that induce hepatic microsomal enzymes. Care should be taken with substances containing barbiturates, bosentan, anticonvulsants (carbamazepine, phenytoin, primidone), rifampicin, efavirenz, oxcarbazepine, topiramate, felbamate, and St. John's wort. Protease inhibitors for HIV (ritonavir, nelfinavir) and non-nucleoside reverse transcriptase inhibitors, C hepatitis virus interaction.

Storage

This medication may be sensitive to air and moisture; therefore, it should be stored in a sealed container. The recommended storage temperature is between 1 and 30 degrees Celsius at room temperature.

Appearance and packaging

Appearance

White or whitish circular film-coated tablets

Package unit

28 tablets/box [(28 tablets/PCT)]

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

  • QI have some intermittent bleeding; can I continue taking it?

    The leaflet states to continue taking one tablet daily even if bleeding occurs. However, if you experience irregular menstruation, mood changes, or headaches, there is a recommendation to consult a doctor or pharmacist, so please seek advice if bleeding continues or if you have concerns.

    Answers 1 · 2026.09.14

  • QI am starting birth control pills; when should I begin taking them?

    If you did not use hormonal contraceptives last month, it is stated to take the first tablet on the first day of your menstrual period. If you start taking it on the 2nd to 5th day, you should use barrier contraceptive methods such as condoms during the first 7 days of the cycle. Please consult your pharmacist to see if this matches your situation.

    Answers 1 · 2026.09.14

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.