drugset / Trial / NCT02247531
A Study Investigating the Safety and Efficacy of Lampalizumab Intravitreal Injections in Participants With Geographic Atrophy Secondary to Age-Related Macular Degeneration
RandomizedParallel-groupQuadruple-blindTreatment
Summary
This study is a Phase III, double-masked, multicenter, randomized, sham injection-controlled study evaluating the efficacy and safety of lampalizumab administered by intravitreal injections in participants with geographic atrophy (GA) secondary to age-related macular degeneration (AMD).
Timeline
- Start
- 2014-10-06
- Primary completion
- 2018-01-23
- Completion
- 2018-01-23
Outcome
Missed primary endpoint
paper CONCLUSIONS AND RELEVANCE: In Chroma and Spectri, the largest studies of GA conducted to date, lampalizumab did not reduce GA enlargement vs sham during 48 weeks of treatment. PMID 29801123 ↗
release “The primary endpoint has not been met in Spectri, the first of two phase III studies evaluating the safety and efficacy of lampalizumab” gene.com ↗
Publications
- Salvi A, Cluceru J, Gao SS, Rabe C, Schiffman C, Yang Q, Lee AY, Keane PA, Sadda SR, Holz FG, Ferrara D, Anegondi N. Deep Learning to Predict the Future Growth of Geographic Atrophy from Fundus Autofluorescence. Ophthalmol Sci. 2024 Oct 23;5(2):100635. doi: 10.1016/j.xops.2024.100635. eCollection 2025 Mar-Apr.
- Cluceru J, Anegondi N, Gao SS, Lee AY, Lad EM, Chakravarthy U, Yang Q, Steffen V, Friesenhahn M, Rabe C, Ferrara D. Topographic Clinical Insights From Deep Learning-Based Geographic Atrophy Progression Prediction. Transl Vis Sci Technol. 2024 Aug 1;13(8):6. doi: 10.1167/tvst.13.8.6.
- Bressler NM, Freund KB, Bakri SJ, Kim JE, Ferrara D, Brittain C, Pickthorn K, Lin H, Sun C, Martin J. Intraocular Pressure Outcomes After Lampalizumab Injections in Patients With Geographic Atrophy. JAMA Ophthalmol. 2024 Aug 1;142(8):772-776. doi: 10.1001/jamaophthalmol.2024.2061.
- Chang DS, Callaway NF, Steffen V, Csaky K, Guymer RH, Birch DG, Patel PJ, Ip M, Gao SS, Briggs J, Honigberg L, Lai P, Ferrara D, Sepah YJ. Macular Sensitivity Endpoints in Geographic Atrophy: Exploratory Analysis of Chroma and Spectri Clinical Trials. Ophthalmol Sci. 2023 Jun 12;4(1):100351. doi: 10.1016/j.xops.2023.100351. eCollection 2024 Jan-Feb.
- Tzoumas N, Riding G, Williams MA, Steel DH. Complement inhibitors for age-related macular degeneration. Cochrane Database Syst Rev. 2023 Jun 14;6(6):CD009300. doi: 10.1002/14651858.CD009300.pub3.
- Heier JS, Pieramici D, Chakravarthy U, Patel SS, Gupta S, Lotery A, Lad EM, Silverman D, Henry EC, Anderesi M, Tschosik EA, Gray S, Ferrara D, Guymer R; Chroma and Spectri Study Investigators. Visual Function Decline Resulting from Geographic Atrophy: Results from the Chroma and Spectri Phase 3 Trials. Ophthalmol Retina. 2020 Jul;4(7):673-688. doi: 10.1016/j.oret.2020.01.019. Epub 2020 Jan 31.
- Holz FG, Sadda SR, Busbee B, Chew EY, Mitchell P, Tufail A, Brittain C, Ferrara D, Gray S, Honigberg L, Martin J, Tong B, Ehrlich JS, Bressler NM; Chroma and Spectri Study Investigators. Efficacy and Safety of Lampalizumab for Geographic Atrophy Due to Age-Related Macular Degeneration: Chroma and Spectri Phase 3 Randomized Clinical Trials. JAMA Ophthalmol. 2018 Jun 1;136(6):666-677. doi: 10.1001/jamaophthalmol.2018.1544.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Lampalizumab | Monoclonal antibody | 10 mg | Intravitreal |