Drug-drug Interaction Trial With Tralokinumab in Moderate to Severe Atopic Dermatitis - ECZTRA 4

Exclusion Criteria

• •Administration, within 14 days or 5 half-lives (whichever is longer) prior to Day -7, of any medication that is a known inducer or inhibitor of 1 or more of the following CYP enzymes: CYP3A, CYP2C19, CYP2C9, CYD2D6, and CYP1A2.
• •Subjects who are poor metabolisers of CYP2C9, CYP2C19, or CYP2D6, based on genotyping.
• •Any contraindication to 1 or more of the following drugs, according to the applicable labelling: caffeine, warfarin, omeprazole, metoprolol, or midazolam.
• •Consumption of any 1 or more of the following items in the periods specified:
• •* ±7 days within each cocktail dosing visit: foods/beverages that affect the CYP system:
• •* Grapefruit or grapefruit juice, Seville oranges or orange juice, starfruit, pomegranate and cranberry juices, red wine, red grape extract.
• •* Cruciferous vegetables (for example broccoli).
• •* Chargrilled meat.
• •* ±48 hours within each cocktail dosing visit: caffeinated beverages and foods/drugs that contain caffeine.
• •Nausea or diarrhoea 1 week prior to Day -7.
• •Active dermatologic conditions that may confound the diagnosis of AD.
• •Use of tanning beds or phototherapy within 5 weeks prior to Day -7.
• •Treatment with systemic immunosuppressive/immunomodulating drugs and/or systemic corticosteroid within 3 weeks prior to Day -7.
• •Treatment with topical corticosteroids, topical calcineurin inhibitors, or topical phosphodiesterase 4 inhibitors within 1 week prior to Day -7.
• •Receipt of any marketed biological therapy or investigational biologic agent (including immunoglobulin, anti-IgE, or dupilumab):
• •* Any cell-depleting agents, including but not limited to rituximab: within 6 months prior to Day -7, or until lymphocyte count returns to normal, whichever is longer.
• •* Other biologics: within 3 months or 5 half-lives, whichever is longer, prior to Day -7.
• •Active skin infection within 1 week prior to Day -7.
• •Clinically significant infection within 4 weeks prior to Day -7.
• •A helminth parasitic infection within 6 months prior to the date informed consent is obtained.
• •Tuberculosis requiring treatment within 12 months prior to screening.
• •Known primary immunodeficiency disorder.