Cialis Professional vs generic: are they the same?
Cialis Professional is the originator brand for the active ingredient Tadalafil. Once the original patent expired, authorised generic versions of the same active ingredient became available. For most users at 20mg, the practical question is: is the generic just as good, and what really differs?
What is the same
Authorised generics of Tadalafil contain the same active substance at the same 20mg strength as Cialis Professional, with regulator-required bioequivalence to the originator. Clinical effect is, on average, the same. According to the prescribing information, generics meet the same regulatory standard and can substitute for the brand in most patients.
What can differ
Differences include manufacturer, country of production, excipients, tablet appearance, packaging and price. A small minority of patients react to a specific excipient that varies between manufacturers. Price is usually significantly lower for generics — often the most decisive practical difference for chronic use.
Frequently asked questions
Is generic Tadalafil as effective as Cialis Professional? ▾
For most users at 20mg, yes — authorised generics of Tadalafil are required to demonstrate bioequivalence to Cialis Professional and produce the same clinical effect on average. Some users notice no difference; a few report subjective differences that are usually due to excipients or expectation.
Why does Cialis Professional cost more than the generic? ▾
The price difference reflects the originator's development costs, brand recognition and marketing, plus the larger volume and competition among generic manufacturers. The active ingredient Tadalafil itself is identical between brand and authorised generic at 20mg.
More on Cialis Professional
- With alcoholCialis Professional and alcohol — is it safe to drink?
- With foodShould Cialis Professional be taken with food?
- Side effectsCialis Professional side effects: common, rare and warning signs
- Dosage guideCialis Professional dosage guide: how much to take and when
- OnsetHow fast does Cialis Professional start working?
- DurationHow long does Cialis Professional last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.