Study to Gather Information on the Influence of BAY1817080 on the Electrical Activity of the Heart Recorded by an Electrocardiogram in Healthy Male and Female Participants

Bayer

Status and phase: Completed; Phase 1

Conditions: Endometriosis; Cough; Overactive Bladder

Treatments: Drug: Moxifloxacin; Drug: Placebo; Drug: BAY1817080

Study type: Interventional

Funder types: Industry

Identifiers

NCT04423744

21198

2020-000516-29 (EudraCT Number)

Details and patient eligibility

About

In this study, researchers want to find whether the study drug BAY1817080 has an effect on the electrocardiogram (ECG). 40 healthy male or female participants with the age of 18 to 65 years will be enrolled into this study. The ECG of the participants will be monitored closely by the researchers to detect any change after intake of the study medication.

Enrollment: 42 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Men must be 18 to 65 years of age inclusive, women must be 40 to 65 years of age inclusive at the time of signing the informed consent
• Female participants have to be in postmenopausal state
• Body mass index (BMI) within the range 18.0-32.0 kg/m^2 (inclusive)
• Participants who are overtly healthy as determined by medical evaluation including medical history, physical examination, laboratory tests, ECG, and vital signs
• 12-lead electrocardiogram recording without signs of clinically relevant pathology

Exclusion criteria

• A history of relevant diseases of vital organs, of the central nervous system or other organs
• Pre-existing diseases for which it can be assumed that the absorption, distribution, metabolism, elimination and effects of the study intervention will not be normal
• Known hypersensitivity to the study interventions (active substances, or excipients of the preparations)
• Known severe allergies e.g. allergies to more than 3 allergens, allergies affecting the lower respiratory tract - allergic asthma, allergies requiring therapy with corticosteroids, urticaria or significant nonallergic drug reactions
• Febrile illness within 1 week before study intervention administration
• Known or suspected disorder of the liver (e.g. bile secretion/flow disorder, Morbus Meulengracht (Gilbert´s syndrome), drug-induced hepatitis etc.)
• History of disorder of the pancreas or evidence for past or present pancreas disorders indicated by clinically relevant lipase or amylase levels above ULN and typical clinical symptoms of pancreas disorders as e.g. upper abdominal pain spread to the back, weight loss, fatty or pale stools
• Participants with thyroid disorders as evidenced by assessment of thyroid stimulating hormone (TSH) levels outside the normal reference range at screening (inclusion with normal fT3/fT4 levels allowed)
• History of known or suspected malignant tumors
• History of hypokalemia
• Use of CYP3A4 inhibitors from 14 days before study intervention administration until the last study visit
• Use of CYP3A4 inducers within 4 weeks (or at least five half-lives of the active substance whatever is longer) prior to study intervention administration
• Smoking more than 10 cigarettes daily
• Suspicion of drug or alcohol abuse
• Plasmapheresis within 3 months prior to study drug administration
• Excluded physical therapies that might alter the PK or safety results of the study (e.g. physiotherapy, acupuncture, etc.) from 7 days before first study drug administration until follow-up
• Systolic blood pressure below 100 mmHg or above 140 mmHg at screening. Difference of systolic BP between both arms >15 mmHg
• Diastolic blood pressure below 50 mmHg or above 90 mmHg at screening
• Heart rate below 50 beats/ min or above 90 beats/ min at screening
• History of COVID-19
• Prior contact with SARS-CoV-2 positive or COVID-19 patient within the last 4 weeks prior admission to the ward
• Positive SARS-CoV-2 viral test

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Single Blind

---

42 participants in 4 patient groups

Intervention ABCD

Experimental group

Description:

Intervention A: Day 1 and 2: Supra-therapeutic dose of BAY1817080, three times daily (tid) Day 3: Supra-therapeutic dose of BAY1817080 and placebo to moxifloxacin, once Intervention B: Day 1 and 2: therapeutic dose of BAY1817080 and placebo to BAY1817080, tid Day 3: therapeutic dose of BAY1817080, placebo to BAY1817080 and placebo to moxifloxacin, once Intervention C: Day 1 and 2: Placebo to BAY1817080, tid Day 3: Placebo to BAY1817080 and moxifloxacin, once Intervention D: Day 1 and 2: Placebo to BAY1817080, tid Day 3: Placebo to BAY1817080 and placebo to moxifloxacin, once Subjects will receive intervention A, B, C and D sequentially. The washing-out period between each intervention is at least 14 days

Treatment:

Drug: Placebo

Drug: BAY1817080

Drug: Moxifloxacin

Intervention BCDA

Experimental group

Description:

Subjects will receive intervention B, C, D and A sequentially. The washing-out period between each intervention is at least 14 days

Treatment:

Drug: Placebo

Drug: BAY1817080

Drug: Moxifloxacin

Intervention CDAB

Experimental group

Description:

Subjects will receive intervention C, D, A and B sequentially. The washing-out period between each intervention is at least 14 days

Treatment:

Drug: Placebo

Drug: BAY1817080

Drug: Moxifloxacin

Intervention DABC

Experimental group

Description:

Subjects will receive intervention D, A, B and C sequentially. The washing-out period between each intervention is at least 14 days Note: the intervention sequences in this and above arms are examples, the actual order of intervention may differ from these examples

Treatment:

Drug: Placebo

Drug: BAY1817080

Drug: Moxifloxacin