Viewing nowEldarafil 20 mg Tablets (Tadalafil)
Tadalafil 20mg
Tablet · Prescription medication
HLB Pharmaceutical Co., Ltd.

MFDS item code 202500971 · Approved 2025.04.23
Treatment of erectile dysfunction
This medication is used to treat erectile dysfunction. It is effective when there is sexual stimulation, so it must be used in conjunction with sexual activity. Additionally, it is not suitable for female use, making it a medication for males only. Understanding and using these characteristics can help improve erectile dysfunction.
For oral administration. Use in adult men The recommended dose of this medicine is 10mg, taken before anticipated sexual activity, with or without food. For patients in whom tadalafil 10mg does not provide an adequate effect, 20 mg may be tried. This medicine may be administered at least 30 minutes before sexual activity. The maximum recommended dosing frequency is once daily. Long-term safety after extended daily dosing has not been established, and because the effect of this medicine generally lasts for more than one day, continuous daily administration of this medicine is strongly not recommended. [See section 1. Warnings and section 12.1) Pharmacodynamic Properties] Use in elderly men No dosage adjustments are required in elderly patients. Use in men with renal impairment No dosage adjustment is required in patients with mild to moderate renal impairment. The maximum recommended dose in patients with severe renal impairment is 10mg. [See 12.2) Pharmacokinetic Properties]. Use in men with hepatic impairment The recommended dose of this product is 10mg, taken before anticipated sexual activity, with or without food. Clinical data on the safety of this product in patients with severe hepatic impairment (Child-Pugh Class C) are limited; therefore, if prescribing, the physician should carefully assess the benefit/risk for each patient. There are no data on administering doses higher than 10mg to patients with hepatic impairment. [See section 3. Patients Requiring Caution and 12.2) Pharmacokinetic Properties]. Use in men with diabetes No dosage adjustment is required in patients with diabetes.
This product should not be used in people under 18 years of age.
This medication is used for the treatment of erectile dysfunction and should only be taken after confirming the underlying cause with a doctor's diagnosis and physical examination. Since sexual activity can put a strain on the heart, patients with cardiovascular diseases should consult their doctor before taking this medication. If discomfort or symptoms occur during sexual activity, you should stop immediately and inform your doctor. This medication can rarely cause an erection lasting more than 4 hours (priapism), in which case immediate medical assistance is required, as untreated priapism can lead to penile tissue damage and loss of erectile function. Combining this medication with nitrate preparations or NO donors poses a significant risk of severe hypotension, so these should not be used while taking this medication. Use of this medication is prohibited in cases of major cardiovascular conditions such as myocardial infarction, angina, or stroke, or if they have recently occurred. Caution is also required if existing cardiovascular risk factors are present. This medication has been shown in some animal studies to potentially affect sperm formation, but no significant effects have been confirmed in clinical studies. Patients with anatomical abnormalities of the penis or certain blood disorders should use this medication with caution, and those with significantly impaired kidney or liver function should be evaluated by a doctor before use. Combining this medication with other erectile dysfunction treatments is not recommended, and it should not be used by patients with lactose intolerance. This medication can cause various side effects, common symptoms include headache, dyspepsia, back pain, muscle pain, facial flushing, etc. If severe side effects occur, you should consult medical personnel immediately. If sudden vision loss or hearing reduction occurs during use, you should stop taking this medication immediately and seek medical advice. Combining alcohol with this medication may exacerbate hypotension and dizziness, so caution is necessary. This medication can interact with various other medications, so if you are taking any other medicines, you must inform your doctor or pharmacist. It is not to be used by pregnant women, nursing mothers, or children. The impact on driving or operating machinery is minimal, but dizziness may occur in some individuals, so caution is advised. In case of an overdose, standard treatment should be received, and renal dialysis is ineffective for the elimination of this medication. When storing this medication, keep it out of reach of children and maintain its original packaging.
Not everyone experiences these, and they can vary from person to person.
This medication may be sensitive to air or moisture, so it should be stored in a sealed container. Additionally, it is recommended to store it at room temperature, between 1 to 30 degrees Celsius, avoiding excessively hot or cold places.
Film-coated tablets in a yellow color, with a rounded triangular shape and a break line.
8 tablets/box [8 tablets/PTP×1]
Even with the same ingredient, strength, dosage form and how it is taken can differ.
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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.
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For anything that needs medical judgment, consult a doctor or pharmacist.
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.