A Pilot Study to Explore the Role of Gut Flora in Psoriasis

Inclusion Criteria:

Signed informed consent by patient
Male or female patients age 18 and older.
Diagnosis of Psoriasis based on PSAI of greater than or equal to 12 at screening

Exclusion Criteria:

Refusal by patient to sign informed consent form
Treatment with antibiotics within 2 weeks prior to screening
Treatment with probiotics within 6 weeks prior to screening
History of bariatric surgery, total colectomy with ileorectal anastomosis or proctocolectomy.
Postoperative stoma, ostomy, or ileoanal pouch
Participation in any experimental drug protocol within the past 12 weeks
Treatment with total parenteral nutrition
Any clinically significant evidence of disease that could interfere with the subject's ability to enter the trial
Inability of patient to adequately communicate with the investigator or their respective designee and/or comply with the requirements of the entire study