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Unknown

Vamikibart for Uveitic Macular Edema (Sandcat Trial)

Phase 3
Recruiting
Research Sponsored by Hoffmann-La Roche
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up weeks 20 and 52
Awards & highlights

Sandcat Trial Summary

This trial will test a new drug to help people with swelling in the middle of their eye caused by inflammation.

Who is the study for?
This trial is for women with uveitic macular edema, which causes swelling in the eye. They must have a certain level of vision impairment and agree to use contraception or abstain from sex. Those with recent major eye surgeries, infections like syphilis or tuberculosis, HIV, uncontrolled glaucoma, or who've used certain medications recently can't join.Check my eligibility
What is being tested?
The study tests Vamikibart's effectiveness and safety against uveitic macular edema compared to a sham treatment (placebo). Participants will be randomly assigned to receive either Vamikibart or the sham intervention to see if there's an improvement in their condition.See study design
What are the potential side effects?
While specific side effects of Vamikibart are not listed here, similar treatments may cause eye irritation or redness, increased intraocular pressure, cataract formation, and potential risk of infection due to immune system suppression.

Sandcat Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~weeks 20 and 52
This trial's timeline: 3 weeks for screening, Varies for treatment, and weeks 20 and 52 for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Proportion of participants with ≥ 15 letter improvement from baseline in best-corrected visual acuity (BCVA) at Week 16
Secondary outcome measures
Anti-drug antibody titer to vamikibart
Aqueous humor (AH) concentration of vamikibart
Change from Baseline in BCVA at Weeks 20 and 52
+18 more

Sandcat Trial Design

3Treatment groups
Experimental Treatment
Placebo Group
Group I: Arm BExperimental Treatment1 Intervention
Participants will receive 4 high-dose vamikibart IVT injections Q4W to Week 12, followed by PRN dosing from Week 20 to Week 48.
Group II: Arm AExperimental Treatment1 Intervention
Participants will receive 4 low-dose vamikibart intravitreal (IVT) injections every 4 weeks (Q4W) to Week 12, followed by as-needed (PRN) dosing from Week 20 to Week 48.
Group III: Arm CPlacebo Group1 Intervention
Participants will receive 4 sham injections Q4W to Week 12, followed by PRN sham dosing from Week 20 to Week 48.

Find a Location

Who is running the clinical trial?

Hoffmann-La RocheLead Sponsor
2,432 Previous Clinical Trials
1,090,098 Total Patients Enrolled
1 Trials studying Uveitic Macular Edema
225 Patients Enrolled for Uveitic Macular Edema
Clinical TrialsStudy DirectorHoffmann-LaRoche
2,201 Previous Clinical Trials
888,815 Total Patients Enrolled
1 Trials studying Uveitic Macular Edema
225 Patients Enrolled for Uveitic Macular Edema

Media Library

RO7200220 (Unknown) Clinical Trial Eligibility Overview. Trial Name: NCT05642325 — Phase 3
Uveitic Macular Edema Research Study Groups: Arm A, Arm B, Arm C
Uveitic Macular Edema Clinical Trial 2023: RO7200220 Highlights & Side Effects. Trial Name: NCT05642325 — Phase 3
RO7200220 (Unknown) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05642325 — Phase 3

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

How secure is Arm A for participants?

"Our internal assessment at Power ranked Arm A's safety as a 3 due to the Phase 3 trial data that shows efficacy and multiple rounds of evidence-based security."

Answered by AI

Are patient enrollments still open for this particular research study?

"Yes, per the resources on clinicaltrials.gov this study is actively enrolling patients. It was first announced in March 10th 2023 and has been updated as recently as 3/3/2023. 225 participants are needed from 2 medical centres to complete the trial."

Answered by AI

How many participants are being recruited for this trial?

"Affirmative. Clinicaltrials.gov reveals that this investigation is currently looking for qualified individuals, with the initial posting taking place on March 10th 2023 and a subsequent update occurring 3/3/2023. A total of 225 candidates are required at two distinct medical facilities."

Answered by AI

Who else is applying?

What site did they apply to?
Barnet Dulaney Perkins Eye Center
What portion of applicants met pre-screening criteria?
Did not meet criteria
~108 spots leftby Jun 2025