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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
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

Full criteria on ClinicalTrials.gov

Sites (15)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Studio Oculistico D'Azeglio
Coordinator of this site? Confirm its status
BolognaItalyRecruiting
Centro Medico Polispecialistico Di Maita
Coordinator of this site? Confirm its status
CataniaItalyRecruiting
Studio Medico Oculistico Dr.ssa Rosa SCHIAVELLI s.r.l.
Coordinator of this site? Confirm its status
CoriglianoItalyRecruiting
Ospedale Policlinico S. Martino-IRCCS Clinica Oculistica Università di Genova
Coordinator of this site? Confirm its status
GenovaItalyRecruiting
Centro Corporis Lab
Coordinator of this site? Confirm its status
LecceItalyRecruiting
Studi Oculistici - Dott. Andrea Bedei
Coordinator of this site? Confirm its status
LuccaItalyRecruiting
Poliambulatorio Chirurgico Modenese Eyecare Clinic
Coordinator of this site? Confirm its status
ModenaItalyRecruiting
Centro Oculistico Ramovecchi S.r.l.
Coordinator of this site? Confirm its status
MorrovalleItalyRecruiting
Dipartimento di Neuroscienze e Scienze Riproduttive ed Odontostomatologiche, Università degli studi di Napoli Federico II
Coordinator of this site? Confirm its status
NaplesItalyRecruiting
IRCCS Fondazione G.B. Bietti
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RomaItalyRecruiting
Ambulatorio Oculistica Ospedale San Carlo di Nancy -GVM-
Coordinator of this site? Confirm its status
RomaItalyNot yet recruiting
UOSD di Oculistica, Fondazione PTV Policlinico Tor Vergata
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RomaItalyRecruiting
Ospedale San Donà Piave, Aussl 4 Veneto Orientale, UOC Oculistica
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San Donà di PiaveItalyRecruiting
AOU Sassari Clinica Oculistica
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SassariItalyRecruiting
Humanitas Gradenigo U.O. Oculistica
Coordinator of this site? Confirm its status
TorinoItalyRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.