Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 7:58 PM
Ignite Modification Date:
2025-12-24 @ 7:58 PM
NCT ID:
NCT01712204
Brief Summary:
Initiation of ULT for gout increases the occurrence of acute gouty arthritis flares due to mobilization of urate from tissue deposits. IL-1β plays a key role in mediating the inflammatory response in gouty arthritis. The efficacy of IL-1β blockade in the prophylaxis of gouty flares during initiation of ULT has been validated in multiple trials of IL-1β inhibitor therapies. Therefore, it is believed that IL-1β is a relevant therapeutic target for gout flares. AC-201 is an IL-1β modulator indicated for the treatment of osteoarthritis with good safety record and very few contraindications to the co-morbidities commonly among gout patients. AC-201 has also been demonstrated to have uric acid-lowering effects in clinical trials. The favorable product profile of AC-201 overall provides a strong rationale for investigating its clinical utility as prophylaxis against flares when initiating ULT.
Detailed Description:
Clinical trials have demonstrated that anti-IL-1 agents (IL-1Ra, IL-1 Trap, and anti-IL-1β monoclonal antibody) can reduce the frequency of gout flares during the initial period of treatment with urate-lowering therapy and prevent of gout flares in gout patients with frequent flares. AC-201 is an oral IL-1 modulator but with a mechanism distinct from that of existing anti-IL-1 agents. The active metabolite of AC-201 has been shown in vitro and in vivo to inhibit the production and activity of IL-1, down-regulate IL-1 receptors, and increase IL1-Ra. Molecular research further suggests that these effects are mediated upstream via inhibition of MAPK signaling pathways and binding of NF-κB and AP-1 transcription factors that encode for a range of pro-inflammatory factors, including IL-1β, TNF-α, IL-6, IL-8, iNOS, and MMPs, which have been implicated in gout flares. AC-201 has also been demonstrated to have uric acid-lowering effects in clinical trials. The favorable product profile of AC-201 overall provides a strong rationale for investigating its clinical utility as prophylaxis against flares when initiating ULT.
Study:
NCT01712204
Study Brief:
Protocol Section:
NCT01712204