
Mutation of the GUCY2C gene is the third IF-related congenital enteropathy, in addition to microvillus inclusion disease (MVID) and short bowel syndrome (SBS-IF), for which crofelemer has demonstrated benefit in reducing parenteral support needs in pediatric patients Company plans to file NDA for crofelemer for MVID in mid-2027 to obtain FDA approval SAN FRANCISCO, CA / ACCESS Newswire / October 21, 2026 / Jaguar Health, Inc. (NASDAQ:JAGX) (Jaguar) today announced that Jaguar family company Napo Pharmaceuticals (Napo) has been continuing to provide the company's novel crofelemer powder for oral solution for several weeks for the treatment of intestinal failure (IF) in an infant patient with GUCY2C mutation resulting in congenital sodium diarrhea (CSD). Liquid oral crofelemer therapy is well tolerated by this patient and has demonstrated reduced needs for daily and weekly parenteral support (PS) with no significant clinical or laboratory abnormalities.










