A Dose Response Study to Evaluate the Efficacy and Safety of Oral AP1189 Administered in Disease-Modifying Anti-Rheumatic Drug (DMARD) naïve Participants Participants With Early Rheumatoid Arthritis

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18+
SponsorSynAct Pharma Aps

About this trial

The study is a randomized, double blind, placebo-controlled, dose response, phase II, multicentre trial to evaluate the efficacy and safety of oral AP1189 administered at the doses of 40, 70, or 100 mg for 12 weeks in combination with methotrexate, in DMARD-naïve participants with early rheumatoid arthritis and active inflammation.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Signed and dated informed consent obtained before undergoing any trial-specific procedure.

Participants with definite RA diagnosis according to the 2010 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) classification criteria.

Disease duration no longer than 6 months from diagnosis at the time of Baseline Visit and with a history of RA symptoms which does not exceed 18 months.

Participants must be naïve to any Disease-modifying anti-rheumatic drugs (DMARDs)

Disqualifiers

Functional class IV of Global Functional Status in RA, as defined by the ACR Classification.

Rheumatic autoimmune disease other than RA, i.e. systemic lupus erythematosus, mixed connective tissue disease, scleroderma, polymyositis, or significant systemic involvement secondary to RA.

Current inflammatory joint disease other than RA.

Non-inflammatory type of musculoskeletal condition that in the Investigator's opinion is symptomatic and/or severe enough to interfere with the subject's primary diagnosis of RA or the evaluation of the effect of the study drug.

Trial design

Design model

Parallel

Treatments tested in this trial

  • AP1189, 40 mg

    Drug

    AP1189 tablets for oral use

  • AP1189, 70 mg

    Drug

    AP1189 tablets for oral use

  • AP1189, 100 mg

    Drug

    AP1189 tablets for oral use

  • AP1189 matching placebo

    Drug

    AP1189 tablets for oral use

Treatment groups

240 Participants
are divided into 4 treatment groups
Group A: AP1189 40 mgExperimental treatment 1 intervention
Group B: AP1189 70 mgExperimental treatment 1 intervention
Group C: AP1189 100 mgExperimental treatment 1 intervention
Group D: PlaceboExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Change in Disease Activity Score 28 (DAS28)-C-Reactive Protein (CRP)

Absolute change from baseline in DAS28-CRP at Week 12

Time frame
Week 12

Secondary outcomes

Other outcomes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

SynAct Pharma Aps

Lead sponsor

NBCD A/S

Collaborator