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ATN-103 q4wks

Phase 1

Rheumatoid Arthritis | Monoclonal antibody | Immunology |Sanofi|Trials Updated: Sep 4, 2013

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment60

FDA Designations

No designations recorded

ATN-103 q4wks clinical trials

ATN-103 q4wks · 1 trial · 1 indication

Phase 1 1
NCT01007175Study Evaluating Multiple Ascending Doses Of ATN-103 In Japanese Subjects With Rheumatoid ArthritisRheumatoid Arthritis
COMPLETED60 Analytics
PHASE1COMPLETED
Study Evaluating Multiple Ascending Doses Of ATN-103 In Japanese Subjects With Rheumatoid Arthritis
Rheumatoid ArthritisUnlock trial analytics

Study Endpoints

Primary Endpoints

Safety and tolerability will be evaluated on the basis of AEs, SAEs,(including injection site reactions and infections), physical examination findings, vital sign, measurements, immunogenicity assessments, early termination, and clinical laboratory test.
20 weeks

Secondary Endpoints

Clinical efficacy for Rheumatoid Arthritis (RA) based on ACR responses, ACR-N, DAS 28 and EULAR response.
16 weeks
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelFACTORIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort 1EXPERIMENTAL -
Cohort 2EXPERIMENTAL -
Cohort 3EXPERIMENTAL -
Cohort 4EXPERIMENTAL -
Cohort 5EXPERIMENTAL -

Interventions

NameTypeDescription
ATN-103 10 mg q4wksBIOLOGICALATN-103 160-mg vials (lyophilized) and placebo vials (lyophilized) Each subject will be given a single SC injection (0.1 mL) of either ATN-103 or placebo at 4-week intervals for a total of 4 SC injections.
ATN-103 30 mg q4wksBIOLOGICALATN-103 160-mg vials (lyophilized) and placebo vials (lyophilized) Each subject will be given a single SC injection (0.3 mL) of either ATN-103 or placebo at 4-week intervals for a total of 4 SC injections.
ATN-103 80 mg q4wksBIOLOGICALATN-103 160-mg vials (lyophilized) and placebo vials (lyophilized) Each subject will be given a single SC injection (0.8 mL) of either ATN-103 or placebo at 4-week intervals for a total of 4 SC injections.
ATN-103 10 mg q8wksBIOLOGICALATN-103 160-mg vials (lyophilized) and placebo vials (lyophilized) Each subject will be given a single SC injection (0.1 mL) of either ATN-103 or placebo at 8-week intervals for a total of 2 SC injections.
ATN-103 80 mg q8wksBIOLOGICALATN-103 160-mg vials (lyophilized) and placebo vials (lyophilized) Each subject will be given a single SC injection (0.8 mL) of either ATN-103 or placebo at 8-week intervals for a total of 2 SC injections.
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Eligibility Criteria

Age Range20 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites15

Inclusion Criteria: * Meets the ACR 1987 revised criteria for classification of Rheumatoid Arthritis (RA). * ACR functional class I through III. * Active RA at the time of screening and at baseline consisting of = 6 swollen and = 6 tender joints at least. * hs-CRP level = 8 mg/L. * Must be receivin...

Countries:Japan
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Frequently asked questions about ATN-103 q4wks

What is ATN-103 q4wks?

ATN-103 q4wks is an investigational monoclonal antibody developed by Sanofi for rheumatoid arthritis. The q4wks designation refers to a once-every-four-weeks dosing schedule. It has been studied in a Phase 1 clinical trial in Japanese subjects with rheumatoid arthritis. It is not an approved therapy and remains in clinical development.

What is ATN-103 q4wks used for in rheumatoid arthritis?

ATN-103 q4wks was studied as a treatment for rheumatoid arthritis, an inflammatory joint disease. The Phase 1 trial evaluated multiple ascending doses in Japanese subjects with rheumatoid arthritis. Because the program is at the Phase 1 stage, ATN-103 q4wks is investigational and has not been established as a treatment option for rheumatoid arthritis.

Who makes ATN-103 q4wks?

ATN-103 q4wks is developed by Sanofi, which trades under the ticker SNY. Sanofi sponsored the Phase 1 study of the monoclonal antibody in Japanese subjects with rheumatoid arthritis. The asset sits within Sanofi's immunology pipeline.

What phase is ATN-103 q4wks in?

ATN-103 q4wks is in Phase 1 clinical development. The single completed trial, NCT01007175, was a Phase 1 study of multiple ascending doses in Japanese subjects with rheumatoid arthritis. No later-stage trials are recorded for this asset, and it is not approved for any indication.

What clinical trials is ATN-103 q4wks in?

ATN-103 q4wks has been evaluated in one clinical trial, NCT01007175, titled Study Evaluating Multiple Ascending Doses Of ATN-103 In Japanese Subjects With Rheumatoid Arthritis. The Phase 1 trial enrolled 60 participants in Japan, was randomized, double blind, and controlled, and its status is completed.