01 / DOSAGE GUIDE
When is 20 mg considered?
According to the product information, the doctor may consider 20 mg in patients who do not respond adequately to 10 mg. A higher dose is not more appropriate for everyone.
02 / DOSAGE GUIDE
Is it for continuous daily use?
No. The 20 mg formulation is for use as needed before planned sexual activity; continuous daily use is not recommended. It must not be taken more than once a day.
03 / DOSAGE GUIDE
Assess your response with your doctor
The benefits and side effects of treatment are assessed together. Side effects such as headache, indigestion and muscle pain may be more common at higher doses. Do not increase the dose yourself.
04 / DOSAGE GUIDE
Duration of effect and daily frequency
The product leaflet describes use at least 30 minutes before planned activity and an effect that may last up to 36 hours. A long duration does not mean a continuous erection or the same response for everyone. Do not try to extend this period by taking multiple doses.
05 / DOSAGE GUIDE
When it must not be used
Use with nitrates or riociguat is contraindicated. It must also not be used in certain heart conditions where sexual activity is not recommended. Always tell your doctor about a recent heart attack or stroke and any severe kidney or liver problems.
06 / DOSAGE GUIDE
20 mg packs and prices
Pharmacy Retail Prices
| Product and Brand | Number of Tablets | Pharmacy Price (Including VAT) |
|---|---|---|
| Cialis 20 mgLilly | 4 tablets | 2.200,99 ₺ |
| Cialis 20 mgLilly | 8 tablets | 4.058,51 ₺ |
List date: 23 August 2026. Source access checked: 8 October 2026.
The accessed Vademecum record for 5 mg / 28 tablets lists 4.068,59 ₺; the İlaç Rehberi record shows the 4.068,60 ₺ used in the table. The date of 23 August and the claim that this table is directly an official TİTCK list have not been independently verified. Prices may change; confirm with your pharmacy.
For information only. Prescription medicines cannot be sold online; they are obtained from authorised pharmacies with a doctor's prescription. Price sources
07 / DOSAGE GUIDE
Pack size does not determine the dose
Packs such as 4 tablets and 8 tablets indicate the quantity of the product. A larger pack or the price per tablet does not establish medical suitability. Strength and frequency of use must not be selected from a price table.
08 / DOSAGE GUIDE
If side effects occur
Speak to a doctor or pharmacist about troublesome symptoms. Chest pain, sudden loss of vision or an erection lasting more than four hours requires urgent assessment. Do not treat chest pain yourself by taking nitrates.
SOURCES
Basis of the information
01This text is not a personal diagnosis or treatment recommendation. Sources may contain product information from different countries; follow the current leaflet for the product you use in Türkiye and your doctor's assessment.