A First Study in Healthy Volunteers of a New Mobile Phone Application Measuring the Eyes Before and After Medication

Inclusion Criteria: * Male or female healthy volunteers * Age 18 to 70 years * BMI between 18.5-30 kg/m2 * Weight between 50-100 kg * Healthy as determined by the investigator or designee based on pre-study medical and surgical history and a health examination at enrollment * Women of childbearing potential (defined as all women who are not surgically sterile or postmenopausal for at least 1 year prior to enrollment) must have a negative urine pregnancy test at enrollment and at visit 2 and must agree to use a medically acceptable contraception from enrollment until study completion * No current drug usage defined as a negative urine drug test at enrollment and at visit 2 * Able to use Previct Drugs after initial training (defined as successfully performing a test after trying maximum three times per measurement) * Been informed of the nature, the scope, and the relevance of the clinical investigation * Voluntarily agreed on participation and has duly singed the Informed Consent Form Exclusion Criteria: * Participating in another clinical investigation which may affect the study outcome according to clinical judgement * Pregnancy or Lactating * Blind * Deaf * Abnormal ECG (QTc time \>450 ms) at enrollment * Current or recent history of alcohol misuse assessed by AUDIT where ≥6 points for women or ≥8 points for men indicates a potential misuse * Current or history of psychiatric disorder or drug misuse assessed by M.I.N.I where the outcome will be based on clinical judgemen…