A Randomised, Double-blind, Placebo-controlled, Parallel-group Trial to Assess Clinical Efficacy and Safety of NNC0114-0006 in Subjects With Active Crohn's Disease

Inclusion Criteria:

- Moderately to severely active Crohn's disease, defined as a Crohn's disease activity
index (CDAI) of 220-450 (both inclusive) at Visit 2 (Day 0, Dosing), with evidence of
inflammation confirmed by a C-reactive protein (CRP) above or equal to 10 mg/L or
endoscopic verification (according to endoscopy imaging manual) performed at Visit 1
(Day -28 to -7, Screening)

- Biologic-naïve subjects or biologic-experienced for the treatment of Crohn's disease.
Biologic-experienced subjects are eligible if they have not failed more than one
marketed biologic therapy for the treatment of Crohn's disease due to lack of
efficacy (primary or secondary efficacy failures)

Exclusion Criteria:

- Body mass index (BMI) equal to or above 38.0 kg/m^2

- Any of the following: symptomatic bowel obstruction, short bowel syndrome, ileostomy
or colostomy, surgical bowel resection within 6 months prior to randomisation, total
colectomy or subtotal colectomy with less than 20 cm colon remaining, any abscesses
not adequately treated

- History of dysplasia in the colon

- Any active or ongoing bacterial infections within 4 weeks prior to randomisation,
unless treated and resolved with appropriate therapy

- Any history of serious recurrent infections requiring hospitalisation