A Study to Assess the Pharmacokinetics, Effectiveness and Safety of Afimkibart for Induction and Maintenance Therapy in Children With Moderately to Severely Active Crohn's Disease

Más betegség

• Monogenic disorder pertaining to infant onset Inflammatory Bowel Disease (IBD)
• History of >= 3 bowel resections: > 2 missing segments of the following five segments: terminal ileum, right colon, transverse colon, sigmoid and left colon, and rectum
• Current diagnosis of ulcerative colitis (UC), abdominal/intraabdominal/perianal fistula and/or abscess, indeterminant colitis, IBD-unclassified, microscopic colitis, ischemic colitis, infectious colitis, radiation colitis, or active diverticular disease.

Egyéb

• Symptomatic bowel strictures, fulminant colitis, or toxic megacolon
• Presence of abdominal or perianal abscess
• Current diagnosis or suspicion of primary sclerosing cholangitis

• Body weight >= 10 kilogram (kg)
• Active CD confirmed by endoscopy (ileocolonoscopy)
• Moderately to severely active CD, defined as a Pediatric Crohn's Disease Activity Index (PCDAI) score >= 30, and Simple Endoscopic Score Crohn's Disease (SES-CD) >=6 (or >=4 for isolated ileal disease) confirmed through centrally-read ileocolonoscopy
• Inadequate response, loss of response, and/or intolerance to at least one of the following conventional therapies (aminosalicylates, corticosteroids and/or immunosuppressants) or advanced therapies (including anti-tumor necrosis factor, anti-interleukin, anti-integrin, or Janus Kinase (JAK) inhibitors)