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18 Month Prospective Efficacy and Safety Study of Bimatoprost Intracameral Implant (DURYSTA)

ARGOS - A Phase IV, Prospective, 18-month Study to Assess the Effectiveness and Safety of Bimatoprost Intracameral Implant (DURYSTA) in US Clinical Practice

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04647214
Acronym
ARGOS
Enrollment
220
Registered
2020-11-30
Start date
2021-03-03
Completion date
2024-07-12
Last updated
2025-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ocular Hypertension, Open-angle Glaucoma

Brief summary

Study to collect effectiveness and safety data after administration of a bimatoprost intracameral implant in patients with open-angle glaucoma (OAG) or ocular hypertension (OHT).

Interventions

None listed

Sponsors

Allergan
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

\- Patient diagnosed with OAG or OHT who is scheduled to receive a bimatoprost intracameral implant in at least one eye.

Exclusion criteria

\- A history of any of the following ocular surgeries in the eye due to receive a bimatoprost intracameral implant:Ahmed Glaucoma Valve, Baerveldt shunt, Ex-Press glaucoma shunt implantation, Molteno shunt, Trabeculectomy, Vitrectomy, retinal surgery, CyPass Micro-Stent or Anterior Chamber Intraocular Lens (AC IOL) placement. * Concurrent or anticipated enrollment in an interventional clinical trial involving either an investigational medicinal product or medical device. * Previous enrollment in another Allergan bimatoprost intracameral implant study.

Design outcomes

Primary

MeasureTime frameDescription
Proportion of treated eyes that did not receive additional Intraocular Pressure (IOP) -lowering intervention/therapy per standard medical careBaseline to Month 6IOP is a measurement of the fluid pressure inside the study eye. A negative change from baseline indicates an improvement and a positive change from baseline indicates a worsening.

Secondary

MeasureTime frameDescription
Time from bimatoprost intracameral implant to first additional IOP-lowering intervention/therapyBaseline to Month 18Time to first IOP-lowering intervention is defined as the time between treatment and IOP-lowering intervention.
Proportion of treated eyes achieving the predefined IOP outcomes without receiving additional IOP-lowering intervention/therapyBaseline to Month 4IOP is a measurement of the fluid pressure inside the study eye. A negative change from baseline indicates an improvement and a positive change from baseline indicates a worsening.
Proportion of treated eyes achieving predefined IOP outcomes without receiving additional IOP-lowering intervention/therapyBaseline to Month 18IOP is a measurement of the fluid pressure inside the study eye. A negative change from baseline indicates an improvement and a positive change from baseline indicates a worsening.
Proportion of treated eyes not receiving additional IOP-lowering intervention/therapy per standard medical careBaseline to Month 4IOP is a measurement of the fluid pressure inside the study eye. A negative change from baseline indicates an improvement and a positive change from baseline indicates a worsening.
Proportion of treated eyes achieving complete successBaseline to Month 4Complete success is defined as treated eyes with IOP \<=18 mm Hg without any additional IOP lowering interventions/therapies after administration of the bimatoprost intracameral implant.
Proportion of treated eyes achieving qualified successBaseline to Month 4Partial success is defined as treated eyes with IOP \<=18 mm Hg with no Secondary Surgical Intervention (SSI) for glaucoma, while staying on the same or fewer topical IOP-lowering medications than baseline and or Selective Laser Trabeculoplasty (SLT), Argon Laser Trabeculoplasty (ALT) or MicroPulse Laser Trabeculoplasty (MLT).
Number of participants experiencing treatment emergent adverse eventsBaseline to Month 18
Mean reduction in the number of topical IOP-lowering medicationsBaseline to Month 4A numerical count by class of drug of topical IOP lowering medications being taken.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 6, 2026