Viewing nowCIALIS 20 mg Tablets (Tadalafil)
Tadalafil 20mg
Tablet · Prescription medication
Korea Lilly Co., Ltd.

MFDS item code 200108678 · Approved 2001.10.31
Treatment of erectile dysfunction
CIALIS is a medication used for the treatment of erectile dysfunction. It works effectively when there is sexual stimulation to aid in achieving an erection. However, it is not intended for use by women and is suitable for men only. Therefore, it is recommended for men who experience difficulties due to erectile dysfunction, helping to improve complete erections when in a state of sexual stimulation.
1. Use in adult men The recommended dose of this drug is 10mg, taken before anticipated sexual activity, regardless of meals. For patients in whom tadalafil 10mg does not produce a sufficient effect, 20 mg may be tried. This drug may be administered starting at least 30 minutes before sexual activity. The maximum recommended dosing frequency is once daily. Long-term safety following prolonged daily dosing has not been established, and because the effect of this drug usually lasts for more than one day, continuous daily administration of this drug is strongly discouraged. [See section 1. Warnings and section 11.1) Pharmacodynamic properties] 2. Use in elderly men Dose adjustments are not required in elderly patients. 3. Use in men with renal impairment No dose adjustment is required in patients with mild to moderate renal impairment. The maximum recommended dose in patients with severe renal impairment is 10mg. [See section 11.2) Pharmacokinetic properties]. 4. Use in men with hepatic impairment The recommended dose of Cialis is 10mg, taken before anticipated sexual activity, regardless of meals. Since clinical data on the safety of Cialis in patients with severe hepatic impairment (Child-Pugh Class C) are limited, if prescribing it, the physician should carefully assess the individual benefit/risk. There are no data on administering doses higher than 10mg to patients with hepatic impairment. [See section 3. Administer with caution to the following patients and section 11.2) Pharmacokinetic properties]. 5. Use in men with diabetes Dose adjustment is not required in patients with diabetes.
Do not use in persons under 18 years of age.
This medication is intended for the treatment of erectile dysfunction, and it is essential to have a diagnosis by a physician and an assessment of cardiovascular status before use. Patients with heart disease or a recent history of myocardial infarction, angina, heart failure, or stroke should not take this medication. This drug can lower blood pressure, so patients taking nitrate preparations or alpha-blockers, which affect blood pressure, need to exercise caution. Especially, patients who regularly take nitrate preparations must not use this medication and must wait at least 48 hours after taking it before resuming nitrate administration. If the erection lasts for more than 4 hours or is accompanied by pain, notify healthcare providers immediately, as untreated conditions can lead to penile tissue damage and loss of erectile function. Patients with severe renal or liver dysfunction may require dosage adjustments, and in severe cases, it should be avoided. This medication is not to be used by women, children, or newborns. Side effects such as headaches, dyspepsia, back pain, muscle pain, flushing, congestion, and others may occur, and serious cases should consult a physician. Caution is advised when taken with alcohol as it may cause low blood pressure or dizziness. Additionally, if sudden loss of vision or hearing occurs, discontinue use immediately and seek medical attention. Do not mix with other erectile dysfunction treatments, as drug interactions may exist; you must inform your physician of all medications being taken. It should be kept out of reach of children and stored in its original packaging for safety.
Not everyone experiences these, and they can vary from person to person.
This medication may be sensitive to air or moisture, so it must be stored in a tightly sealed container. It is also advisable to keep it at room temperature between 1°C and 30°C, avoiding extreme heat or cold.
"C20" is engraved on yellow almond-shaped film-coated tablets
4 tablets/box [2 tablets/PTP x 2]
Even with the same ingredient, strength, dosage form and how it is taken can differ.
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Tablet · Prescription medication
Korea Lilly Co., Ltd.

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Tablet · Prescription medication
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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.