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Clinical trial register · Italy

Clinical Trials in Italy

Every study on the ClinicalTrials.gov registry that lists a site in Italy and is open, about to open, active-but-closed, or enrolling by invitation. Filter it, cite it, and take it away as a file.

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Source: ClinicalTrials.gov, U.S. National Library of Medicine. Complete coverage — all 6788 matching records held by the registry are in this view. Synced 13 Nov 2026, 03:19 UTC
6788
Studies in scope
all four open statuses
4077
Recruiting now
open to new participants
1016
Lead sponsors
across recruiting studies
Top sites
Milan 76 Rome 72 Naples 46 Genoa 26 Bologna 20

Trials in this register

106 of 6788 studies
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Status
Study
Lead sponsor
Phase
Enrol
Sites in Italy
Start
Recruiting
Hoffmann-La Roche
Phase 3
400
Rome, Bergamo, Milan, Florence, Perugia, Peschiera Del Garda (VR)
2026-10-06
Recruiting
Hoffmann-La Roche
Phase 3
380
Bologna, Meldola, Rome, Bergamo, Rozzano, Turin
2026-06-23
Recruiting
Hoffmann-La Roche
Phase 2
30
Rome, Brescia, Rozzano
2026-05-25
Recruiting
Hoffmann-La Roche
Phase 2/3
650
Naples, Meldola, Modena, Parma, Aviano, Rome, Bergamo, Brescia
2026-05-21
Recruiting
Hoffmann-La Roche
Phase 3
138
Naples, Milan, Rozzano, Florence
2026-05-15
Recruiting
Hoffmann-La Roche
Phase 3
360
Naples, Milan, Rozzano, Florence
2026-04-27
Recruiting
Hoffmann-La Roche
Phase 3
1,600
Bergamo, Catanzaro, Bologna, Rome, Milan, Palermo, Perugia
2026-03-23
Recruiting
Hoffmann-La Roche
Phase 3
2,000
Bergamo, Bari, Catanzaro, Bologna, Rome, San Donato Milanese (MI), Palermo, Pisa
2026-03-16
Recruiting
Hoffmann-La Roche
Phase 2
100
Rome, Milan, Castelfranco Veneto
2026-03-11
Recruiting
Hoffmann-La Roche
Phase 2
360
Chieti, Naples, Salerno, Roma, Genoa, Milan, Pavia
2026-03-10
Active, closed
Hoffmann-La Roche
Phase 2
120
Rome, Ancona
2026-01-08
Recruiting
Hoffmann-La Roche
Phase 3
250
Naples, Cona (Ferrara), Rome, Milan, Novara, Turin, Palermo
2025-11-27
Recruiting
Hoffmann-La Roche
Phase 3
900
Naples, Salerno, Bologna, Cassino, Rome, Genoa, Brescia, Milan
2025-11-24
Active, closed
Hoffmann-La Roche
Phase 2
193
Foggia, Naples, Rome, Milan, Pozzilli
2025-11-13
Active, closed
Hoffmann-La Roche
Phase 3
1,060
Naples, Modena, Rome, Perugia
2025-11-12
Active, closed
Hoffmann-La Roche
Phase 3
1,101
Rome, Genoa, Brescia, Milan
2025-09-17
Recruiting
Hoffmann-La Roche
Observational
700
Lecce, Naples, Modena, Ravenna, Rome, Genoa, Bergamo, Milan
2025-07-15
Recruiting
Hoffmann-La Roche
Phase 3
80,000
Naples, Rome, Genoa, Brescia, Milan, Palermo, Perugia
2025-07-02
Recruiting
Hoffmann-La Roche
Phase 3
75
Rome, Milan, Florence
2025-06-27
Recruiting
Hoffmann-La Roche
Phase 3
425
Matera, Bologna, Rome, Brescia, Milan, San Donato Milanese (MI), Negrar
2025-05-12
Active, closed
Hoffmann-La Roche
Observational
44
Rome, Milan, Florence
2025-04-29
Active, closed
Hoffmann-La Roche
Phase 2
30
Rome, Milan
2025-04-04
Active, closed
Hoffmann-La Roche
Phase 2
162
Roma, Milan, Catania, Ancona
2025-04-01
Recruiting
Hoffmann-La Roche
Phase 3
600
Bari, Catanzaro, Naples, Rome, Milan, Monza MI, Pavia, Rho
2025-03-17
Active, closed
Hoffmann-La Roche
Phase 4
274
Foggia, Rome, Milan, Napoli, Torrette - Ancona
2025-03-14
Recruiting
Hoffmann-La Roche
Phase 2
130
Naples, Meldola, Brescia, Milan, Rozzano
2025-03-05
Active, closed
Hoffmann-La Roche
Phase 3
350
Rome, Brescia, Milan, Monza MI, Rozzano (MI), Negrar
2024-12-11
Active, closed
Hoffmann-La Roche
Phase 2
62
Bari, Rome, Orbassano, Verona
2024-12-09
Active, closed
Hoffmann-La Roche
Phase 3
338
Bari, Parma, Rome, Genoa, Sassari, Florence, Pisa, Padova
2024-09-23
Active, closed
Hoffmann-La Roche
Phase 3
400
Matera, Naples, Rome, Pavia, Rho
2024-09-17
Recruiting
A Study to Evaluate the Efficacy and Safety of Pegozafermin in Participants With Compensated Cirrhosis Due to MASH
NCT06419374Metabolic Dysfunction-Associated Steatohepatitis (MASH) / Nonalcoholic Steatohepatitis (NASH) With Compensated Cirrhosis
Hoffmann-La Roche
Phase 3
1,800
Bergamo, Foggia, Milan, Novara, Palermo, Roma, Rome, Rozzano
2024-05-24
Active, closed
Hoffmann-La Roche
Phase 2
256
Tricase (LE), Rome, Milan, Pavia
2024-05-02
Recruiting
Hoffmann-La Roche
Phase 4
320
Meldola, Modena, Aviano (PN), Rome, Milan
2024-04-02
Recruiting
A Study Evaluating the Efficacy and Safety of Pegozafermin in Participants With MASH and Fibrosis (ENLIGHTEN-Fibrosis)
NCT06318169Metabolic Dysfunction-Associated Steatotic Liver Disease (MASH) / Nonalcoholic Steatohepatitis (NASH) With Fibrosis
Hoffmann-La Roche
Phase 3
1,350
Bergamo, Foggia, Milan, Modena, Naples, Novara, Palermo, Roma
2024-03-13
Active, closed
Hoffmann-La Roche
Phase 3
1,050
Brindisi, Avellino, Naples, Bologna, Meldola, Parma, Aviano (PN), Udine
2023-12-11
Recruiting
Hoffmann-La Roche
Phase 3
182
Bologna, Bergamo, Milan, Alessandria, Turin
2023-10-22
Active, closed
Hoffmann-La Roche
Phase 3
1,130
Naples, Bologna, Modena, Genoa, Bergamo, Milan, Rozzano, Catania
2023-09-18
Active, closed
Hoffmann-La Roche
Phase 3
687
Tricase, Bologna, Rome, Genoa, Rozzano, Palermo, Verona
2023-09-14
Recruiting
Hoffmann-La Roche
Phase 3
230
Meldola, Rome, Milan, Monza, Novara, Palermo, Bagno a Ripoli, Verona
2023-09-08
Active, closed
Hoffmann-La Roche
Phase 3
459
Bari, Naples, Bologna, Genoa, Pavia, Turin
2023-08-08
Recruiting
Hoffmann-La Roche
Phase 3
2,000
Naples, Cona, Ferrara, Pavia, Catania, Palermo
2023-06-28
Active, closed
Hoffmann-La Roche
Phase 2
204
Bari, Naples, Bologna, Meldola, Rome, Milan, Terni, Padova
2023-04-13
Active, closed
A Real-World Study to Gain Clinical Insights Into Roche Ophthalmology Products
NCT05476926Neovascular Age-related Macular Degeneration, Diabetic Macular Edema, Retinal Vein Occlusion, Branch Retinal Vein Occlusion
Hoffmann-La Roche
Observational
6,000
Chieti, Bari, Catanzaro, Naples, Udine, Rome, Genoa, Bergamo
2022-11-21
Active, closed
Hoffmann-La Roche
Phase 1/2
90
Bologna, Bergamo, Milan, Turin
2022-10-17
Active, closed
Hoffmann-La Roche
Phase 3
139
Pavia, Orbassano, Verona
2022-08-30
Active, closed
Hoffmann-La Roche
Phase 3
922
Naples, Reggio Emilia, Rimini, Rome, Brescia, Milan, Rozzano, Misterbianco (CT)
2022-07-18
Active, closed
Hoffmann-La Roche
Phase 4
136
Rome, Milan, Florence
2022-06-20
Active, closed
Hoffmann-La Roche
Phase 3
188
Chieti, Bari, Rome, Milan, Catania
2022-05-19
Active, closed
Hoffmann-La Roche
Phase 3
1,300
Gallarate, Ponderano, Rome, Genoa, Milan, Montichiari, Orbassano, Cefalù
2022-05-03
Recruiting
Hoffmann-La Roche
Phase 1
332
Brescia, Milan, Sant'Andrea Delle Fratte (PG)
2022-03-07
Active, closed
Hoffmann-La Roche
Phase 3
303
Rome, Milan, Pisa, Cona (Ferrara), Padova
2021-10-26
Recruiting
Hoffmann-La Roche
Phase 1
542
Naples, Meldola, Rome, Milan, Padova
2021-10-22
Active, closed
Hoffmann-La Roche
Phase 1/2
42
Genoa, Milan, Turin
2021-09-14
Active, closed
Hoffmann-La Roche
Phase 3
4,170
Avellino, Naples, Bologna, Meldola, Reggio Emilia, Roma, Milan, Rozzano (MI)
2021-08-27
Active, closed
Hoffmann-La Roche
Phase 3
451
Chieti, Bari, Trieste, Rome, Milan, Torrette - Ancona, Florence, Perugia
2021-07-14
Active, closed
Hoffmann-La Roche
Phase 3
142
Bari, Naples, Brescia, Monza, Turin
2021-06-25
Active, closed
Hoffmann-La Roche
Observational
800
Taranto, Reggio Calabria, Meldola, Rome, Genoa, Brescia, Cremona, Novara
2021-05-10
Active, closed
Hoffmann-La Roche
Phase 2
586
Naples, Salerno, Bologna, Rome, Genoa, Brescia, Milan, Pozzilli (IS)
2021-05-05
Active, closed
Hoffmann-La Roche
Phase 3
557
Naples, Bologna, Rome, Milan, Turin, Palermo, Florence, Pisa
2021-04-26
Active, closed
Hoffmann-La Roche
Phase 3
751
Chieti, Bari, Naples, Rome, Genoa, Milan, Montichiari, Pavia
2021-03-24
Active, closed
Hoffmann-La Roche
Phase 3
746
Foggia, Naples, Parma, Rome, Bergamo, Milan, Mondovì (CN), Catania
2021-03-17
Active, closed
Hoffmann-La Roche
Phase 2
920
Rome, Brescia, Milan, Turin, Siena
2021-01-18
Active, closed
Hoffmann-La Roche
Phase 3
769
Naples, Rome, Gallarate, Milan, Pavia, Turin
2020-12-03
Active, closed
Hoffmann-La Roche
Phase 3
864
Chieti, Naples, Rome, Milan, Pozzilli
2020-11-26
Active, closed
Hoffmann-La Roche
Phase 3
985
Naples, Parma, Rome, Genoa, Milan, Montichiari, Pozzilli, Palermo
2020-10-26
Active, closed
Hoffmann-La Roche
Phase 3
992
Meldola, Rome, Brescia, Milan, Monza, Misterbianco (CT), Candiolo, Livorno
2020-10-09
Active, closed
Hoffmann-La Roche
Phase 3
190
Ravenna, Rome, Milan, Turin, Florence
2020-09-30
Active, closed
Hoffmann-La Roche
Phase 1/2
210
Parma, Bergamo, Magnago
2020-09-03
Active, closed
Hoffmann-La Roche
Phase 3
271
Bari, Genoa, Brescia, Florence, Padova
2020-08-10
Active, closed
Hoffmann-La Roche
Phase 2
23
Rome, Catania
2020-01-09
Active, closed
Hoffmann-La Roche
Phase 3
1,013
Naples, Rome, Genoa, Milan, Pavia, Orbassano, Cefalù
2019-08-12
Recruiting
Hoffmann-La Roche
Phase 3
1,000
Chieti, Bari, Trieste, Rome, Milan, Torrette - Ancona, Florence, Perugia
2018-09-20
Active, closed
Hoffmann-La Roche
Phase 3
257
Naples, Rome, Milan, Orbassano, Perugia
2018-08-16
Active, closed
Hoffmann-La Roche
Phase 3
927
Bari, Naples, Trieste, Rome, Genoa, Milan, Pavia, Pozzilli
2018-05-28
Active, closed
Hoffmann-La Roche
Phase 2/3
1,000
Naples, Meldola, Aviano, Rome, Bergamo, Cremona, Milan, Monza
2017-09-22
Active, closed
Hoffmann-La Roche
Phase 3
382
Naples, Modena, Rome, Genoa, Milan, Monza, Novara, Orbassano
2017-09-20
Active, closed
Hoffmann-La Roche
Phase 2
534
Naples, Rome, Milan, Pisa, Perugia, Padova
2015-11-19
Active, closed
Hoffmann-La Roche
Phase 3
154
Bari, Bologna, Meldola, Reggio Emilia, Milan, Monza, Pisa
2015-02-02
Rows per page Showing 1–106 of 106
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Cite this view

Priya Life Science (2026). Clinical trial register: studies with an Italian investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 15 November 2026. https://priyalifescience.com/clinical-trials-italy

Query this register directly
GET /api/trials?country=in&status=recruiting&format=json Try it now →

About this register

This register is built from ClinicalTrials.gov, the trial registry run by the U.S. National Library of Medicine. It includes every study on the registry that lists at least one investigative site in Italy and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 6,788 studies in total at the last sync on 13 Nov 2026, 03:19 UTC. The full list can be downloaded as CSV or queried as JSON through the register API.

This page shows the 106 of those studies that match the filters currently applied.

How many clinical trials are recruiting in Italy?

37 of the 106 studies on this page are recruiting new participants as of the 13 Nov 2026, 03:19 UTC sync. A further 0 have not yet opened recruitment, 69 are active but closed to new participants, and 0 are enrolling by invitation only. Eligibility for any study is decided by its study team.

Summary by phase

Studies by phase, 106 studies
PhaseStudiesRecruitingShare
Phase 3622258.5%
Phase 221719.8%
Phase 1/2938.5%
Observational413.8%
Phase 1423.8%
Phase 2/3312.8%
Phase 4312.8%

Most active sponsors

Lead sponsors with the most studies
Lead sponsorStudiesRecruiting
Hoffmann-La Roche10637

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Browse trials by condition

Breast Cancer (7) Multiple Sclerosis (6) Non-Small Cell Lung Cancer (5) Solid Tumors (3) Hemophilia A (3) Alzheimers Disease (3) Lupus Nephritis (3) Multiple Sclerosis, Primary Progressive (2) KRAS G12C Lung Cancer (2) Duchenne Muscular Dystrophy (2) Von Willebrand Disease, Type 3 (2) Neovascular Age-related Macular Degeneration (nAMD) (2) Cancer (2) Relapsing Multiple Sclerosis (2) Neovascular Age-related Macular Degeneration (2)
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Browse trials by site location

Milan (76) Rome (72) Naples (46) Genoa (26) Bologna (20) Meldola (18) Bergamo (18) Brescia (18) Bari (16) Florence (14) Palermo (13) Pavia (13) Turin (13) Rozzano (12) Modena (10)
Listing here is informational and not medical advice; eligibility is determined by each study team. See also the Ireland, UK, EU, USA and China registers.