NCT04190108 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Adarsh MB, Dogra S, Vaiphei K, Vaishnavi C, Sinha SK, Sharma A
Evaluation of subclinical gut inflammation using faecal calprotectin levels and colonic mucosal biopsy in patients with psoriasis and psoriatic arthritis. Br J Dermatol. 2019 Aug;181(2):401-402. doi: 10.1111/bjd.17745. Epub 2019 May 6.
Fu Y, Lee CH, Chi CC
Association of Psoriasis With Inflammatory Bowel Disease: A Systematic Review and Meta-analysis. JAMA Dermatol. 2018 Dec 1;154(12):1417-1423. doi: 10.1001/jamadermatol.2018.3631.
Klingberg E, Strid H, Ståhl A, Deminger A, Carlsten H, Öhman L, Forsblad-d'Elia H
A longitudinal study of fecal calprotectin and the development of inflammatory bowel disease in ankylosing spondylitis. Arthritis Res Ther. 2017 Feb 2;19(1):21. doi: 10.1186/s13075-017-1223-2.
Scarpa R, Manguso F, D'Arienzo A, D'Armiento FP, Astarita C, Mazzacca G, Ayala F
Microscopic inflammatory changes in colon of patients with both active psoriasis and psoriatic arthritis without bowel symptoms. J Rheumatol. 2000 May;27(5):1241-6.
Scher JU, Ubeda C, Artacho A, Attur M, Isaac S, Reddy SM, Marmon S, Neimann A, Brusca S, Patel T, Manasson J, Pamer EG, Littman DR, Abramson SB
Decreased bacterial diversity characterizes the altered gut microbiota in patients with psoriatic arthritis, resembling dysbiosis in inflammatory bowel disease. Arthritis Rheumatol. 2015 Jan;67(1):128-39. doi: 10.1002/art.38892.

Frequency of Elevated Fecal Calprotectin Levels in Psoriatic Arthritis and Its Predictive Role for Inflammatory Bowel Disease Occurrence: a Prospective, Long-term, Controlled Study.

Details for clinical trial NCT04190108

Clinical trial NCT04190108 - References