CTRI Number |
CTRI/2023/03/050939 [Registered on: 21/03/2023] Trial Registered Prospectively |
Last Modified On: |
06/08/2024 |
Post Graduate Thesis |
No |
Type of Trial |
Interventional |
Type of Study
|
Biological |
Study Design |
Single Arm Study |
Public Title of Study
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Clinical trial/study for Patients With Polypoidal Choroidal Vasculopathy |
Scientific Title of Study
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A Phase IIIb/IV, Multicenter, Open-Label, Single-Arm Study To Investigate The Efficacy And Safety Of Faricimab (RO6867461) In Patients With Polypoidal Choroidal Vasculopathy |
Trial Acronym |
SALWEEN |
Secondary IDs if Any
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Secondary ID |
Identifier |
MR43808_Version 1 Addendum 1 dated 09Jan2023 |
Protocol Number |
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Details of Principal Investigator or overall Trial Coordinator (multi-center study)
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Name |
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Designation |
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Affiliation |
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Address |
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Phone |
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Fax |
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Email |
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Details of Contact Person Scientific Query
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Name |
Dr Viraj Suvarna |
Designation |
Medical Chapter Lead |
Affiliation |
Roche Products (India) Pvt. Ltd. |
Address |
Roche Products (India) Pvt. Ltd.
146-B, 166 A, Unit No. 7, 8, 9
8th Floor, R City Office, R City Mall
Mumbai MAHARASHTRA 400086 India |
Phone |
9820006317 |
Fax |
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Email |
viraj.suvarna@roche.com |
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Details of Contact Person Public Query
Modification(s)
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Name |
Sharad Junnare |
Designation |
Manager -Clinical Operations |
Affiliation |
Roche Products India Private Limited |
Address |
Roche Products (India) Pvt. Ltd.
146-B, 166 A, Unit No. 7, 8, 9
8th Floor, R City Office, R City Mall
Mumbai MAHARASHTRA 400086 India |
Phone |
9920171414 |
Fax |
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Email |
sharad.junnare@roche.com |
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Source of Monetary or Material Support
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F HoffmannLa Roche Ltd CH-4070 Basel, Switzerland |
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Primary Sponsor
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Name |
F HoffmannLa Roche Ltd |
Address |
Grenzacherstrasse 124, CH-4070 Basel, Switzerland |
Type of Sponsor |
Pharmaceutical industry-Global |
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Details of Secondary Sponsor
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Name |
Address |
Roche Products India Pvt Ltd |
146-B, 166 A, Unit No. 7, 8, 9 8th Floor, R City Office, R City Mall Lal Bahadur Shastri Marg Ghatkopar, Mumbai |
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Countries of Recruitment
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China Hong Kong India Japan Malaysia Republic of Korea Singapore Taiwan Thailand |
Sites of Study
Modification(s)
|
No of Sites = 3 |
Name of Principal
Investigator |
Name of Site |
Site Address |
Phone/Fax/Email |
Dr Anand Rajendran |
Aravind Eye Hospital |
Postgraduate Institute of Ophthalmology, 10, Poonamallee High Road, Noombal, Chennai - 600077, Tamil Nadu, India Chennai TAMIL NADU |
9894206777
anandrjn@gmail.com |
Dr Raja Narayanan |
L V Prasad Eye Institute |
Kallam Anji Reddy Campus, L V Prasad Marg, Banjara
Hills, Hyderabad-500034 Hyderabad TELANGANA |
9177111975
narayanan@lvpei.org |
Dr Muna Bhende |
Sankara Nethralaya |
Deputy director, Bhagwan Mahavir Vitreo retina services,7th floor, MAHYPO BLOCK, 18/41,College Road-600006
Chennai TAMIL NADU |
9444177233
drmuna@snmail.org |
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Details of Ethics Committee
Modification(s)
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No of Ethics Committees= 3 |
Name of Committee |
Approval Status |
Institutional Ethics Committee |
Approved |
Institutional Review Board - Ethics Committee |
Approved |
L V Prasad Eye Institute Ethics Committee |
Approved |
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Regulatory Clearance Status from DCGI
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Health Condition / Problems Studied
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Health Type |
Condition |
Patients |
(1) ICD-10 Condition: H32||Chorioretinal disorders in diseases classified elsewhere, |
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Intervention / Comparator Agent
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Type |
Name |
Details |
Intervention |
Faricimab (RO6867461) |
faricimab 6 mg IVT injection administered at up to 104 weeks
|
Comparator Agent |
Nil |
Nil |
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Inclusion Criteria
|
Age From |
50.00 Year(s) |
Age To |
99.00 Year(s) |
Gender |
Both |
Details |
Participants who are able to comply with the study protocol, in the investigator’s judgment.
For female participants of childbearing potential: agreement to remain abstinent or use contraception.
Sufficiently clear ocular media and adequate pupillary dilatation to allow acquisition of good quality retinal images to confirm diagnosis.
Confirmed diagnosis, by the investigator, of symptomatic macular PCV.
BCVA scores of 78ï€24 ETDRS letters, inclusive (20/32 to 20/320 approximate
Snellen equivalent), using the ETDRS protocol and assessed at the initial testing distance of 4 meters (see the BCVA manual for additional details) on study Day 1 |
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ExclusionCriteria |
Details |
Treatment with investigational therapy (device, drug, or traditional medicine with the exception of vitamins and minerals) within 3 months prior to initiation of study treatment on study Day 1.
Any major illness or major surgical procedure within 1 month before screening.
Active cancer within the 12 months prior to study Day 1 except for appropriately treated carcinoma in situ of the cervix, non-melanoma skin carcinoma, and prostate cancer.
Systemic treatment for suspected or active systemic infection on study Day 1.
Uncontrolled blood pressure, while the participant is at rest on study Day 1.
History of stroke (cerebral vascular accident) or myocardial infarction within 6 months prior to study Day 1.
Pregnancy or breastfeeding, or intention of becoming pregnant during the study or within 28 days after the final dose of faricimab.
History of idiopathic or autoimmune-associated uveitis in either eye.
Active ocular inflammation or suspected or active ocular or periocular infection in either eye on study Day 1.
Any history or presence of macular pathology unrelated to PCV affecting vision or contributing to the presence of macular hemorrhage, IRF, or SRF.
Retinal pigment epithelial tear involving the macula on study Day 1.
Current vitreous hemorrhage on study Day 1.
Uncontrolled glaucoma.
Prior periocular pharmacological or IVT treatment (including anti-VEGF medication) for other retinal diseases.
Participants who have a non-functioning fellow (non study) eye, defined as either BCVA of hand motion or worse, or no physical presence of non study eye (i.e., monocular), at
both the screening and study Day 1 visits will be excluded from study entry. |
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Method of Generating Random Sequence
|
Not Applicable |
Method of Concealment
|
Not Applicable |
Blinding/Masking
|
Open Label |
Primary Outcome
|
Outcome |
TimePoints |
The primary endpoint is the change from baseline in BCVA (as measured on the ETDRS
chart at a starting distance of 4 meters) based on an average at Weeks 40, 44, and 48. |
Population: adult participants with PCV as defined by the inclusion or exclusion criteria mITT population).
Variable: change from baseline in BCVA score averaged over Weeks 40, 44, and 48 as measured using the ETDRS VA chart at a starting distance of 4 meters.
Population-level summary: Adjusted mean and associated 95% CI in the faricimab arm.
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Secondary Outcome
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Outcome |
TimePoints |
To evaluate the efficacy of IVT injections of faricimab on additional BCVA outcomes |
Change from baseline in BCVA based on an average at Weeks 100, 104, and 108
Change from baseline in BCVA over time
Proportion of participants avoiding loss or gaining more than equal to 15, more than equal to 10, or more than equal to 5 letters in BCVA from baseline over time |
To evaluate the efficacy of IVT injections of faricimab on anatomic outcome measures using ICGA |
Proportion of participants with complete polypoidal
lesion regressions at Weeks 16, 48, and 108 |
To evaluate the efficacy of IVT injections of faricimab on anatomic outcomes measures using OCT |
Change from baseline in CST based on an average at
Weeks 40, 44, and 48
Change from baseline in CST based on an average at
Weeks 100, 104, and 108
Change from baseline in CST over time |
To evaluate the durability of IVT injections of faricimab |
Proportion of participants on a Q8W, Q12W, and Q16W treatment interval at Weeks 24, 44, and 108,
and Q20W at Week 108.
Number of faricimab injections received from Week 48 through Week 108 |
To evaluate the ocular and non-ocular safety and tolerability of IVT injections of faricimab |
Incidence and severity of ocular adverse events
Incidence and severity of non-ocular adverse events |
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Target Sample Size
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Total Sample Size="132" Sample Size from India="10"
Final Enrollment numbers achieved (Total)= "132"
Final Enrollment numbers achieved (India)="3" |
Phase of Trial
|
Phase 3/ Phase 4 |
Date of First Enrollment (India)
|
28/04/2023 |
Date of Study Completion (India) |
Date Missing |
Date of First Enrollment (Global) |
02/03/2023 |
Date of Study Completion (Global) |
Date Missing |
Estimated Duration of Trial
|
Years="2" Months="1" Days="0" |
Recruitment Status of Trial (Global)
Modification(s)
|
Completed |
Recruitment Status of Trial (India) |
Completed |
Publication Details
|
None yet. |
Individual Participant Data (IPD) Sharing Statement
|
Will individual participant data (IPD) be shared publicly (including data dictionaries)?
Response - NO
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Brief Summary
|
The purpose of this study is to assess the efficacy, durability, and safety of faricimab, a novel bispecific anti.vascular endothelial growth factor (VEGF)-A and anti-angiopoietin-2 (Ang-2) antibody, in patients with symptomatic macular polypoidal choroidal vasculopathy (PCV), a subtype of neovascular age-related macular degeneration (nAMD), which was under-represented in the faricimab Phase III pivotal Studies GR40306 (TENAYA) and GR40844 (LUCERNE). Intravitreal (IVT) anti-VEGF agents are the standard of care for the management of PCV, with verteporfin photodynamic therapy (PDT) used as adjunct or rescue treatment. However, there remains an unmet need for therapies that alleviate treatment burden and provide sustained visual outcomes for patients with PCV. |