Summary of InflaRx Conference Call Company Overview - **Company**: InflaRx - **Presenters**: Niels Riedemann (CEO), Thomas Taapken (CFO), John Medina (VP of IR) Key Industry and Company Insights Indications Discussed - **Hidradenitis Suppurativa (HS)** - **Chronic Spontaneous Urticaria (CSU)** Efficacy Data - **HS Data**: - Consistent improvement across all groups over time, particularly in lesions that typically do not respond to placebo, such as draining tunnels [3][4] - Pain scores and life quality index showed significant improvement [3] - Over 180 patients treated without safety concerns, indicating strong safety profile [3] - The mechanism involves a small oral C5aR inhibitor with best-in-class potential [3][6] - **CSU Data**: - A 60 mg dose showed a clear, consistent effect differentiated from placebo on the Urticaria Activity Score [5] - Subgroup analysis indicated stronger responses in more severe patients [5] Drug Comparison - InflaRx's drug shows a **10x area under the curve increase** in exposure compared to Amgen's Avacopan, with a faster pharmacokinetic profile [9][10] - InflaRx's drug reaches effective plasma levels much quicker than Avacopan, which takes 13 weeks to reach a steady state [9][10] Patient Population Insights - The HS patient population in the study had a higher severity score (IHS4 score of 30-38) compared to larger trials [14] - The average AN count in the high dose group was reported at 18, indicating a more severe patient population [14][15] Dose Response and Future Studies - The high dose (120 mg) consistently outperformed lower doses in efficacy measures [17] - Future studies will likely include a larger phase 2b trial with multiple doses versus placebo [23][24] - Open label extensions are being considered to assess long-term efficacy [29] Financial Position - InflaRx reported **EUR 44.4 million** (approximately **$50 million**) in cash at the end of Q3, sufficient to fund operations into 2027 [36] - The company is exploring business development and financing options [36] Market Context - There is growing industry interest in the C5aR mechanism, as evidenced by recent acquisitions in the space [40] - Amgen's Avacopan is successfully generating sales in ANCA-associated vasculitis, with a run rate of **$400 million**, but limited activity in other indications [42] Conclusion - InflaRx is optimistic about its drug's potential in HS and CSU, with promising data supporting efficacy and safety. The company is well-positioned financially to advance its clinical programs and explore further market opportunities.