Study to Evaluate the QT / QTc Interval Prolongation Potential of Vericiguat

A : 2.5 mg vericiguat A\*: 2.5 mg vericiguat B : 5 mg vericiguat C : 10 mg vericiguat C\*: 10 mg vericiguat

D: 400 mg moxifloxacin

A : vericiguat placebo 10 mg A\*: vericiguat placebo 10 mg + moxifloxacin placebo B : vericiguat placebo 10 mg C : vericiguat placebo 2.5 mg C\*: vericiguat placebo 2.5 mg + moxifloxacin placebo D : vericiguat placebo 2.5 mg + vericiguat placebo 10 mg