Study: NCT05956314

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: KM-001 cream 1% 12 weeks treatment.
Description: KM-001 1% will be supplied in glass jars (30 ml) and will be provided to patients with spatulas and polyethylene gloves on all the clinical visits. The patient will use IMP twice a day for 84 days. IMP will be applied on the plantar surfaces.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Physical Examination
Description: A complete physical examination will be performed as follows at screening and baseline, abbreviated after that (i.e., on Days 7, 28, 42, 63, 84, 112, 140, and at ET visit - where applicable, per cohort):~* The complete physical examination will cover a careful assessment of all body systems, including the head, eyes, ears, nose, and throat and the respiratory, cardiovascular, gastrointestinal (GI), musculoskeletal, neurological, dermatological, hematologic/lymphatic, and endocrine systems. Particular attention will be placed on the areas affected by the disease.~* Symptom-directed physical examinations will be performed at all other trial visits.~* Height and weight measurement will be performed at screening only. An abbreviated examination including a comprehensive skin examination.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Physical Examination
Description: A complete physical examination will be performed as follows at screening and baseline, abbreviated after that (i.e., on Days 7, 28, 42, 63, 84, 112, 140, and at ET visit - where applicable, per cohort):~* The complete physical examination will cover a careful assessment of all body systems, including the head, eyes, ears, nose, and throat and the respiratory, cardiovascular, gastrointestinal (GI), musculoskeletal, neurological, dermatological, hematologic/lymphatic, and endocrine systems. Particular attention will be placed on the areas affected by the disease.~* Symptom-directed physical examinations will be performed at all other trial visits.~* Height and weight measurement will be performed at screening only. An abbreviated examination including a comprehensive skin examination.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Vital Signs
Description: Vital sign measurements (oral body temperature, pulse, and resting systolic and diastolic blood pressure) will be measured at screening, on Days 1, 7, 28, 42, 63, 84, 112, 140, and at ET visit - where applicable, per cohort. Vital signs will be measured in supine position after at least 5 minutes of rest.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Vital Signs
Description: Vital sign measurements (oral body temperature, pulse, and resting systolic and diastolic blood pressure) will be measured at screening, on Days 1, 7, 28, 42, 63, 84, 112, 140, and at ET visit - where applicable, per cohort. Vital signs will be measured in supine position after at least 5 minutes of rest.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Serum chemistry
Description: Approx. 5 mL whole blood will be collected after an ≥8 h fast for serum biochemistry assessments during screening, and on Days 1 (baseline), 7, 84 112, 140 or at an ET visit - where applicable, per cohort. Serum chemistry will include assessments of total and direct bilirubin, ALT, AST, gamma-glutamyl transferase (GGT), alkaline phosphatase, glucose (fasting), sodium, potassium, blood urea nitrogen (BUN/Urea), creatinine, chloride, calcium, uric acid, albumin, and total protein.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Serum chemistry
Description: Approx. 5 mL whole blood will be collected after an ≥8 h fast for serum biochemistry assessments during screening, and on Days 1 (baseline), 7, 84 112, 140 or at an ET visit - where applicable, per cohort. Serum chemistry will include assessments of total and direct bilirubin, ALT, AST, gamma-glutamyl transferase (GGT), alkaline phosphatase, glucose (fasting), sodium, potassium, blood urea nitrogen (BUN/Urea), creatinine, chloride, calcium, uric acid, albumin, and total protein.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Hematology
Description: Approx. 5 mL whole blood will be collected for complete blood count (CBC) during screening, and on Days 1 (baseline), 7, 84, 112, 140 or at an ET visit - where applicable, per cohort. The CBC assessments will include red blood cells (RBC), haemoglobin, haematocrit, reticulocyte count, platelet count, mean corpuscular haemoglobin (MCH), mean platelet volume (MCV), white blood cells (WBC), neutrophils (absolute \[abs.\]), lymphocytes (abs.), monocytes (abs.), eosinophils (abs.), and basophils (abs.).

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Hematology
Description: Approx. 5 mL whole blood will be collected for complete blood count (CBC) during screening, and on Days 1 (baseline), 7, 84, 112, 140 or at an ET visit - where applicable, per cohort. The CBC assessments will include red blood cells (RBC), haemoglobin, haematocrit, reticulocyte count, platelet count, mean corpuscular haemoglobin (MCH), mean platelet volume (MCV), white blood cells (WBC), neutrophils (absolute \[abs.\]), lymphocytes (abs.), monocytes (abs.), eosinophils (abs.), and basophils (abs.).

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Serology
Description: Approx. 5 mL whole blood will be collected for serology assessments during screening. Serology will include HbsAg, HbcAb, hepatitis C antibody, and HIV antibody.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Serology
Description: Approx. 5 mL whole blood will be collected for serology assessments during screening. Serology will include HbsAg, HbcAb, hepatitis C antibody, and HIV antibody.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Urinalysis
Description: General urinalysis will be performed, by dipstick, during screening, and on Days 1 (baseline), 7, and 84, 112, and 140, or at an ET visit - where applicable, per cohort. At least 7 to 10 mL of urine will be collected. Urinalysis will include pH, specific gravity, blood, nitrites, glucose, ketones, protein, bilirubin, urobilinogen, and leukocytes. A microscopic examination of the urine will be performed only if clinically indicated.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: Urinalysis
Description: General urinalysis will be performed, by dipstick, during screening, and on Days 1 (baseline), 7, and 84, 112, and 140, or at an ET visit - where applicable, per cohort. At least 7 to 10 mL of urine will be collected. Urinalysis will include pH, specific gravity, blood, nitrites, glucose, ketones, protein, bilirubin, urobilinogen, and leukocytes. A microscopic examination of the urine will be performed only if clinically indicated.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: ECG test
Description: A 12-lead, resting, ECG will be taken for each patient at screening, on Days 1 (baseline), 84, 112, and at day 140 (for Cohort 2), or at an ET visit - Where applicable. The measurement will be taken after the patient has been supine for at least 5 min. At minimum, the following ECG parameters will be recorded: heart rate (HR), PR, QT, and QTc interval and QRS complex. The report will be printed out and signed by the investigator, who will record in the eCRF whether it is normal, abnormal but not clinically significant, or abnormal AND clinically significant. In the latter case the eligibility of the patients will be reviewed.

Intervention type: DIAGNOSTIC_TEST
Group type: EXPERIMENTAL
Intervention: ECG test
Description: A 12-lead, resting, ECG will be taken for each patient at screening, on Days 1 (baseline), 84, 112, and at day 140 (for Cohort 2), or at an ET visit - Where applicable. The measurement will be taken after the patient has been supine for at least 5 min. At minimum, the following ECG parameters will be recorded: heart rate (HR), PR, QT, and QTc interval and QRS complex. The report will be printed out and signed by the investigator, who will record in the eCRF whether it is normal, abnormal but not clinically significant, or abnormal AND clinically significant. In the latter case the eligibility of the patients will be reviewed.