Pilot, randomized, crossover, comparative bioavailability study of two tadalafil formulations (oral suspension and film-coated tablets) after a single oral dose of 20 mg under fasting conditions in healthy male volunteers.

2026-525930-47-00 Protocol FMLD-TALLIN-69_FIP-A Human pharmacology (Phase I) - Other Ongoing, recruiting

Start 7 May 2026 · Status Ongoing, recruiting · 1 EU/EEA countries · 1 sites · Protocol FMLD-TALLIN-69_FIP-A

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - Other
Status Ongoing, recruiting
Participants planned 8
Countries 1
Sites 1

Healthy volunteers

Key facts

Sponsor
Farmalider S.A.
Participant type
Healthy volunteers
Age range
18-64 years
Gender
Male
Therapeutic area
Not possible to specify
Trial duration
7 May 2026 → ongoing
Decision date (initial)
2026-04-29
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Healthy volunteers

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Farmalider S.A.

Sponsor organisation
Farmalider S.A.
Address
Calle De La Granja 1 Planta 3
City
Alcobendas
Postcode
28108
Country
Spain

Scientific contact point

Organisation
Farmalider S.A.
Contact name
Carlos Calandria

Public contact point

Organisation
Farmalider S.A.
Contact name
Carlos Calandria

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
Spain Ongoing, recruiting 8 1
Rest of world 0

Investigational sites

Spain

1 site · Ongoing, recruiting
Hospital Clinico San Carlos
Farmacologia Clinica, Calle Del Profesor Martin Lagos Sn, 28040, Madrid

Country notifications

Trial-start, recruitment-start, end and early-termination notifications submitted per Member State

Country Trial startTrial end Recruitment startRecruitment end Early termination
Spain 2026-05-07 2026-05-11

Application history

2 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2026-03-17 Spain Acceptable
2026-04-28
2026-04-29
2 NON SUBSTANTIAL MODIFICATION NSM-1 2026-04-30 Spain Acceptable
2026-04-28
2026-04-30