Recent Updates
Recently added Catalysts

RTA 1701

Phase 1

Undisclosed | Small molecule | Other |Biogen Inc.|Trials Updated: May 29, 2025

RTA 1701 target and mechanism

ModalitySmall molecule

Also known as RTA 1701 capsules

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment90

FDA Designations

No designations recorded

RTA 1701 clinical trials

RTA 1701 · 1 trial · 1 indication

Phase 1 1
NCT03579030Safety and PK/PD of RTA 1701 in Healthy AdultsHealthy
COMPLETED90 Analytics
PHASE1COMPLETED
Safety and PK/PD of RTA 1701 in Healthy Adults
HealthyUnlock trial analytics

Study Endpoints

Primary Endpoints

Incidence of treatment-emergent adverse events
3 weeks

Safety will be assessed based on the number of treatment-emergent adverse events

Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Single Dose of RTA 1701 or PlaceboEXPERIMENTALRTA 1701 capsules or placebo taken orally in a single dose. Group 1: RTA 1701 10 mg or matching placebo Group 2: RTA 1701 ≤ 20 mg or matching placebo Group 3: RTA 1701 ≤ 40 mg or matching placebo Group 4: RTA 1701 ≤ 80 mg or matching placebo Group 5: RTA 1701 ≤ 160 mg or matching placebo Group 6: RTA 1701 ≤ 320 mg or matching placebo Group 7: RTA 1701 ≤ 640 mg or matching placebo
Multiple Dose of RTA 1701 or PlaceboEXPERIMENTALRTA 1701 capsules, Dose TBD mg or placebo taken orally once daily for 14 weeks. Group 8: RTA 1701 ≤40 mg or matching placebo Group 9: RTA 1701 ≤160 mg or matching placebo Group 10: RTA 1701 ≤640 mg or matching placebo

Interventions

NameTypeDescription
Placebo oral capsuleDRUGPlacebo capsule matched to an RTA 1701 capsule
RTA 1701 capsulesDRUGCapsule containing RTA 1701, multiple dosages
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Male or female and age is between 18 and 55 years, inclusive; * Female participants of childbearing potential must: * Not be pregnant, or lactating, or planning a pregnancy, and * Be willing to use contraception (hormonal contraceptives, diaphragm, or intrauterine contraceptio...

Countries:Australia
Unlock Eligibility Criteria

Frequently asked questions about RTA 1701

What is RTA 1701?

RTA 1701 is an investigational small molecule drug developed by Biogen Inc. (ticker BIIB). It has been studied in a Phase 1 clinical trial in healthy adult volunteers. The specific disease or condition it is intended to treat has not been disclosed.

Who makes RTA 1701?

RTA 1701 is being developed by Biogen Inc., which trades on the Nasdaq under the ticker symbol BIIB. Biogen is the company responsible for the research and clinical development of RTA 1701.

What phase is RTA 1701 in?

RTA 1701 is in Phase 1 clinical development. One Phase 1 trial has been completed, and no active trials are currently listed. The drug remains investigational and has not been approved by the FDA for any indication.

What clinical trials is RTA 1701 in?

RTA 1701 has been evaluated in a single Phase 1 trial, NCT03579030, titled Safety and PK/PD of RTA 1701 in Healthy Adults. The trial enrolled 90 healthy volunteers in Australia and has been completed.

Is RTA 1701 the same as RTA 1701 capsules?

Yes, RTA 1701 capsules is another name for RTA 1701. Both refer to the same investigational small molecule developed by Biogen Inc. The capsule form is the oral dosage studied in clinical trials.