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RA-18C3

Phase 2

Acne Vulgaris | Small molecule | Dermatology |Johnson & Johnson|Last Updated: Mar 30, 2025

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLED
Total Trials1
Total Enrollment11

FDA Designations

No designations recorded

Clinical trial landscape

RA-18C3 · 2 trials · 2 indications

Phase 2 2
NCT01474798Phase II Trial of RA-18C3 in Subjects With Moderate to Severe Acne VulgarisAcne Vulgaris
COMPLETED11 Analytics
NCT01384630Safety, Pharmacokinetics, and Efficacy of RA-18C3 in Subjects With Moderate to Severe PsoriasisPsoriasis
COMPLETED8 Analytics
PHASE2COMPLETED
Phase II Trial of RA-18C3 in Subjects With Moderate to Severe Acne Vulgaris
Acne VulgarisUnlock trial analytics
PHASE2COMPLETED
Safety, Pharmacokinetics, and Efficacy of RA-18C3 in Subjects With Moderate to Severe Psoriasis
PsoriasisUnlock trial analytics

Study Endpoints

Primary Endpoints

Safety and tolerability
100 days

Incidence and type of adverse clinical events

Secondary Endpoints

RA-18C3 pharmacokinetics
70 days
Facial acne lesion count
56 days
Reduction in total acne lesion count, inflammatory and non-inflammatory lesion counts
56 days
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
RA-18C3EXPERIMENTAL -
Single groupOTHER -

Interventions

NameTypeDescription
RA-18C3DRUGFor subjects weighing 27-53 kg: 100 mg (1 ml) administered every three weeks by subcutaneous injection. For subjects weighing \> 53 kg: 200 mg (2 ml) administered every three weeks by subcutaneous injection.
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Eligibility Criteria

Age Range18 Years to 30 Years
SexALL
Healthy VolunteersNo
Study Sites3

Inclusion Criteria: 1. Age: ≥ 18 2. Moderate to moderately severe inflammatory acne vulgaris: * Investigator's Global Assessment grade of ≥ 3 and, * ≥ 15 inflammatory lesions (no more than 6 nodules) and, * ≥ 15 non-inflammatory lesions 3. Four week washout period for topical and oral ant...

Countries:United States
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Frequently asked questions about RA-18C3

What is RA-18C3 used for?

RA-18C3 is an investigational small molecule being developed for dermatology conditions, specifically moderate to severe psoriasis and moderate to severe acne vulgaris. It is currently in Phase 2 clinical development and has not been approved by the FDA.

Who makes RA-18C3?

RA-18C3 is being developed by Johnson & Johnson, a company traded on the New York Stock Exchange under the ticker JNJ. The drug is in Phase 2 clinical trials for dermatology indications.

What phase is RA-18C3 in?

RA-18C3 is in Phase 2 clinical development. It has completed two Phase 2 trials, one for psoriasis and one for acne vulgaris, but it remains investigational and is not yet approved for any use.

What clinical trials is RA-18C3 in?

RA-18C3 has completed two Phase 2 trials. NCT01384630 evaluated safety, pharmacokinetics, and efficacy in 8 subjects with moderate to severe psoriasis. NCT01474798 evaluated the drug in 11 subjects with moderate to severe acne vulgaris. Both trials were conducted in the United States.

Is RA-18C3 the same as any other drug?

No alternative names for RA-18C3 have been reported. The drug is identified solely by its code name RA-18C3 in clinical trial registries and development records.