Pharmacy substitution of Cialis Professional for a generic — for Austria
In many countries, the pharmacist may dispense an authorised generic of Cialis Professional (Tadalafil) instead of the branded version, often automatically or unless the prescriber explicitly objects. The substitution is regulated, the active ingredient stays the same, and the practical implications at 20mg mostly come down to price, manufacturer and tablet appearance.
Austria context
Substitution rules in Austria are set by BASG (Federal Office for Safety in Health Care) and applied at dispensing. Austrian Apotheken are well-distributed and bound to strict opening-hour rotation rules; on-call pharmacies (Bereitschaftsdienst) cover nights and holidays. Pharmacist-led consultation is a core part of dispensing, similar to the German system. For Cialis Professional, this typically means the pharmacist may swap to an authorised generic of Tadalafil unless the prescriber has marked the prescription "do not substitute"; the clinical effect at 20mg stays the same and the price difference in EUR usually goes to the patient's benefit.
- Regulator
- BASG (Federal Office for Safety in Health Care)
- Currency
- EUR
How substitution works
When the prescription specifies Cialis Professional, the pharmacist checks local rules: in some jurisdictions automatic substitution to the cheapest authorised generic is the default unless the doctor writes "do not substitute"; in others, the patient must explicitly accept or refuse the swap. The active ingredient Tadalafil stays the same, the strength stays the same (20mg), and the clinical effect is, on average, identical. Tadalafil inhibits PDE5 in penile tissue and other vascular smooth muscle, allowing cyclic GMP produced during sexual arousal to accumulate, relaxing smooth muscle and increasing blood inflow.
What you can ask
According to local pharmacy practice, patients can usually ask for the brand even when the generic is offered, accepting the price difference. They can also ask the pharmacist about the specific generic being dispensed — manufacturer, country of production and excipients — particularly relevant for users with known sensitivities. The pharmacist is the right person to clarify the substitution rules in your jurisdiction.
Frequently asked questions
Why is the pharmacy giving me a different brand of Cialis Professional? ▾
The pharmacy is dispensing an authorised generic of Tadalafil that is bioequivalent to Cialis Professional. Local substitution rules and the price difference are the usual reasons. The active substance and clinical effect at 20mg are the same.
Can I refuse the generic and keep getting Cialis Professional? ▾
Usually yes — most jurisdictions let patients pay the price difference and continue with the brand. The pharmacist confirms whether refusing substitution is allowed locally and what the cost gap is.
Pharmacy substitution of Cialis Professional for a generic in other countries
- the United StatesFDA (Food and Drug Administration)
- the United KingdomMHRA (Medicines and Healthcare products Regulatory Agency)
- SpainAEMPS (Agencia Española de Medicamentos y Productos Sanitarios)
- MexicoCOFEPRIS (Comisión Federal para la Protección contra Riesgos Sanitarios)
- ArgentinaANMAT (Administración Nacional de Medicamentos, Alimentos y Tecnología Médica)
- GermanyBfArM (Bundesinstitut für Arzneimittel und Medizinprodukte)
- FranceANSM (Agence nationale de sécurité du médicament et des produits de santé)
- ItalyAIFA (Agenzia Italiana del Farmaco)
- BrazilANVISA (Agência Nacional de Vigilância Sanitária)
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.