NCT07206628Recruiting
Real-world Study to Assess Adherence to IOP Lowering Therapy in Patients With Glaucoma or Ocular Hypertension Using CONNECTDROP®
Real-world Study to Assess Adherence to IOP Lowering Therapy in Patients With Glaucoma or Ocular Hypertension Using CONNECTDROP®: the GRANITE Study (Glaucoma tReatment AdhereNce wIth connecTed dEvice in Italy)
Source: ClinicalTrials.gov · Last updated 17 Aug 2026
Brief summary (registry, in English)
The goal of this real-life, national, multicentre, prospective clinical investigation is to describe the adherence rate over time in patients with glaucoma or OHT already treated with IOP-lowering eye drops using connected device CONNECTDROP® The main questions it aims to answer are: * The mean annual adherence rate, defined as the percentage of the prescribed doses taken by the patient * The adherence profile of each patient * The association between the adherence profile, the objective adherence data and the clinical data. Participants will use the connected device CONNECTDROP® associated with the smartphone application on a daily basis.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 200 (estimated)
- First submitted
- 26 Sept 2025
- Start date
- 19 Sept 2025
- Primary completion date
- Sept 2027
- Lead sponsor
- Laboratoires Thea
- Diseases
- Glaucoma, High blood pressure
- NCT number
- NCT07206628
What you commit to
- Study type: Observational
- Planned participants: 200
- From 19 Sept 2025 to the primary completion date, Sept 2027
- 15 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Patient receiving another ocular treatment for a chronic condition (i.e. regular instillations for several months)
Other
- Pregnant and/or lactating woman
- Protected patient: adult under guardianship, curatorship or other protection legal, deprived of liberty by judicial or administrative decision
Who the study is looking for
- Adult patient (≥ 18 years old), man or woman
- Patient with a diagnosis of bilateral open angle glaucoma or OHT
- Patients being prescribed with glaucoma eye drops in EASYGRIP® bottle for at least 6 weeks in monotherapy.
- Patient willing to participate in the study
- Patient who consents for data collection in the frame of the study
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (15)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Studio Oculistico D'Azeglio Coordinator of this site? Confirm its status | Bologna | Italy | Recruiting |
| Centro Medico Polispecialistico Di Maita Coordinator of this site? Confirm its status | Catania | Italy | Recruiting |
| Studio Medico Oculistico Dr.ssa Rosa SCHIAVELLI s.r.l. Coordinator of this site? Confirm its status | Corigliano | Italy | Recruiting |
| Ospedale Policlinico S. Martino-IRCCS Clinica Oculistica Università di Genova Coordinator of this site? Confirm its status | Genova | Italy | Recruiting |
| Centro Corporis Lab Coordinator of this site? Confirm its status | Lecce | Italy | Recruiting |
| Studi Oculistici - Dott. Andrea Bedei Coordinator of this site? Confirm its status | Lucca | Italy | Recruiting |
| Poliambulatorio Chirurgico Modenese Eyecare Clinic Coordinator of this site? Confirm its status | Modena | Italy | Recruiting |
| Centro Oculistico Ramovecchi S.r.l. Coordinator of this site? Confirm its status | Morrovalle | Italy | Recruiting |
| Dipartimento di Neuroscienze e Scienze Riproduttive ed Odontostomatologiche, Università degli studi di Napoli Federico II Coordinator of this site? Confirm its status | Naples | Italy | Recruiting |
| IRCCS Fondazione G.B. Bietti Coordinator of this site? Confirm its status | Roma | Italy | Recruiting |
| Ambulatorio Oculistica Ospedale San Carlo di Nancy -GVM- Coordinator of this site? Confirm its status | Roma | Italy | Not yet recruiting |
| UOSD di Oculistica, Fondazione PTV Policlinico Tor Vergata Coordinator of this site? Confirm its status | Roma | Italy | Recruiting |
| Ospedale San Donà Piave, Aussl 4 Veneto Orientale, UOC Oculistica Coordinator of this site? Confirm its status | San Donà di Piave | Italy | Recruiting |
| AOU Sassari Clinica Oculistica Coordinator of this site? Confirm its status | Sassari | Italy | Recruiting |
| Humanitas Gradenigo U.O. Oculistica Coordinator of this site? Confirm its status | Torino | Italy | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.