Study to Evaluate the Effect of a Known and Marketed Product, Itraconazole (Mycosis Treatment) on Lu AF11167 Entering the Body and Subsequently Elimination. The Study is a Drug-drug Interaction Study in Healthy Volunteers.

Interventional, Open-label, Interaction Study Investigating the Effects of Itraconazole (Inhibitor of CYP3A4/5) on the Pharmacokinetics and Safety and Tolerability of Lu AF11167 in Healthy Young Subjects

The purpose of this study is to evaluate the increase in exposure of Lu AF11167 following a single oral dose of Lu AF11167 with and without administration of multiple oral doses of itraconazole (a strong CYP3A4/5 inhibitor) in healthy subjects with inferred metabolic status as CYP2C19 extensive metabolisers

Inclusion Criteria:

• Subjects be 18 years of age and 55 years of age and with a BMI >18.5 kg/m2 and <30.0 kg/m2 at the Screening Visit. Women must not be pregnant or lactating.

Other pre-defined inclusion and exclusion criteria may apply.