Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Study of Multiple Doses of PRS-060 Administered by Oral Inhalation in Subjects with Mild Asthma
PRS-060 is a drug candidate being developed for the treatment of asthma. The main purpose of this study is to investigate the safety, tolerability, and pharmacokinetics of multiple doses of PRS-060 administered by inhalation in subjects with mild asthma.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| PRS-060 | Active Comparator | PRS-060 or Placebo |
|
| Placebo | Placebo Comparator | PRS-060 or Placebo |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| PRS-060 | Drug | Study drug |
| |
| Placebo |
| Measure | Description | Time Frame |
|---|---|---|
| Number of participants with adverse events (AEs) after an inhaled dose of PRS-060 | The number of participants with treatment related AEs as assessed by current approved CTCAE version | From time of dose until 30 days after dosing |
| Change in blood pressure | To assess blood pressure (systolic and diastolic) as a criterion of safety and tolerability variables as measured in mm Hg) | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in heart rate | To assess changes in beats per minute (BPM) as a criterion of safety and tolerability variables | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in body temperature | To assess changes in body temperature in degrees Celsius as a criterion of safety and tolerability variables | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in electrocardiograms (ECGs) | To assess changes in cardiovascular system function (change in QTC parameters) as a criterion of safety and tolerability variables | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in forced expiratory volume 1-second (FEV1) as part of spirometry | To assess changes in FEV1 as measured in mL as part of spirometry | Screening, during treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Measure | Description | Time Frame |
|---|---|---|
| PK assessment: Cmax (observed maximum serum concentration taken directly from the individual concentration-time curve) | Evaluation of the PK after receiving PRS-060 | During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| PK assessment: Tmax (time to reach maximum serum concentration, taken directly from the individual concentration-time curve) |
Not provided
Inclusion Criteria:
Exclusion Criteria:
History or clinical manifestations of any clinically significant medical disorder that, in the opinion of the investigator, may put the subject at risk because of participation in the study, influence the results of the study, or affect the subject's ability to participate in the study
A history of drug or alcohol abuse
History of, or known significant infection including hepatitis A, B, or C, Human immunodeficiency Virus (HIV), tuberculosis (i.e., positive result for interferon [IFN]-γ release assay [IGRA], QuantiFERON® TB-Gold), that may put the subject at risk during participation in the study
History of cancer within the last 10 years (20 years for breast cancer) except for basal and squamous cell carcinoma of the skin or in situ carcinoma of the cervix treated and considered cured. Any history of lymphoma is not allowed
Any clinically significant illness, infection, medical/surgical procedure, or trauma within 4 weeks of Day 1 or planned inpatient surgery or hospitalization during the study period
Any clinically significant abnormalities in clinical chemistry, hematology, or urinalysis results, as judged by the Principal Investigator
Significant history of recurrent ongoing 'dry eye syndrome' of any cause that may be chronic or acute, that may affect the interpretation of safety data associated with the potential for ADAs targeted to PRS-060 (structurally related to tear lipocalin)
Subjects who have received live or attenuated vaccine in the 4 weeks prior to Day 1
Subjects with a disease history suggesting abnormal immune function
History of anaphylaxis following any biologic therapy and known history of allergy or reaction to any component of the investigational product formulation
Inability to communicate well with the Investigator (i.e., language problem, poor mental development, or impaired cerebral function)
Participation in any clinical study for a New Chemical Entity within the previous 16 weeks or a marketed drug clinical study within the previous 12 weeks or within 5 half-lives, whichever is the longer, before the first dose of study drug
Donation of 450 mL or more blood within the previous 12 weeks
Women who are pregnant, or breastfeeding, or planning to become pregnant within the study period or 90 days post-treatment completion
Males who are sexually active with a female partner of childbearing potential and who have not had a vasectomy and who do not agree to a highly effective method of contraception from Day 1 to 90 days post-treatment completion. Females of childbearing potential who are sexually active with a fertile male partner who do not agree to double methods of contraception with at least one barrier from Day 1 to 90 days post-treatment completion
Life-threatening asthmatic episode in the past
C-reactive protein (CRP) above 5 mg/L
Use of the following medicines within the specified time before screening:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Q-Pharm | Herston | Queensland | 4006 | Australia | ||
| CMAX |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D001249 | Asthma |
| ID | Term |
|---|---|
| D001982 | Bronchial Diseases |
| D012140 | Respiratory Tract Diseases |
| D008173 | Lung Diseases, Obstructive |
| D008171 | Lung Diseases |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Drug |
Inhalant designed to mimic PRS-060 |
|
| Change in forced vital capacity (FVC) as part of spirometry | To assess changes in FVC as measured by mL | Screening, during treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in peak expiratory flow rate (PEFR) as part of spirometry | To assess changes in PEFR as measured in L/min | Screening, during treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in sodium levels as part of standard serum chemistry panel | To asses changes in sodium levels as measured in mmol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in potassium levels as part of standard serum chemistry panel | To assess changes in potassium levels as measured in mmol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in chloride levels as part of standard serum chemistry panel | To assess changes in chloride levels as measured in mmol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days) |
| Change in bicarbonate levels as part of standard serum chemistry panel | To assess changes in bicarbonate levels as measured in mmol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in blood urea nitrogen (BUN)/Urea levels as part of standard serum chemistry panel | To assess changes BUN/Urea levels as measured in mmol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in creatinine levels as part of standard serum chemistry panel | To assess changes in creatinine levels as measured in umol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in total protein levels as part of standard serum chemistry panel | To assess changes in total protein levels as measured in g/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in albumin levels as part of standard serum chemistry panel | To assess changes in albumin levels as measure in g/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in alkaline phosphate (ALP) levels as part of standard serum chemistry panel | To assess changes in ALP levels as measured in U/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in ALT levels as part of standard serum chemistry panel | To assess changes in ALT levels as measured in U/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Changes in AST levels as part of standard serum chemistry panel | To assess changes in AST levels as measured in U/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in total bilirubin levels as part of standard serum chemistry panel | To assess changes in total bilirubin levels as measured in umol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in direct bilirubin levels as part of standard serum chemistry panel | To assess changes in direct bilirubin levels as measured in umol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in indirect bilirubin levels as part of standard serum chemistry panel | To assess changes in indirect bilirubin levels as measured in umol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in amylase levels as part of standard serum chemistry panel | To assess changes in amylase levels as measured in U/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in lipase levels as part of standard serum chemistry panel | To assess changes in lipase levels as measured in U/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in uric acid levels as part of standard serum chemistry panel | To assess changes in uric acid levels as measured in mmol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in creatine kinase (CK) levels as part of standard serum chemistry panel | To assess changes in CK levels as measured in U/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in calcium levels as part of standard serum chemistry panel | To assess changes in calcium levels as measured in mmol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in magnesium levels as part of standard serum chemistry panel | To assess changes in magnesium levels as measured in mmol/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in lactate dehydrogenase (LDH) levels as part of standard serum chemistry panel. | To assess changes in LDH levels as measure in U/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in total immunoglobulin (IgG) levels as part of standard serum chemistry panel | To assess changes in total IgG levels as measured in g/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Changes in total immunoglobulin (IgA) levels as part of standard serum chemistry panel | To assess changes in total IgA levels as measured in g/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Changes in total immunoglobulin (IgE) levels as part of standard serum chemistry panel | To assess changes in total IgE levels as measured in lU/mL | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in total immunoglobulin (IgM) levels as part of standard serum chemistry panel | To assess changes in total IgM levels as measured in g/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in hematocrit as part of standard hematology panel | To assess changes in total hamatocrit levels as measured by % | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in hemoglobin levels as part of standard hematology panel | To assess changes in hemoglobin levels as measured by g/L | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in red blood cells (RBC) counts as part of standard hematology panel | To assess changes in red blood cells (RBC) counts as measured by 10^12/uL | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in platelet (PLT) counts as part of standard hematology panel | To assess changes in PLT counts as measured by 10^9/uL | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in white blood cells (WBC) counts as part of standard hematology panel | To assess changes in white blood cell (WBC) counts as measured by 10^9/uL | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in neutrophil percentage as part of standard hematology panel | To assess changes in neutrophil percentages as measured by % | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in lymphocyte percentage as part of standard hematology panel | To assess changes in lymphocyte percentage as measured by % | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in eosinophil percentage a part of standard hematology panel | To assess changes in eosinophil percentage as measured by % | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in basophil percentage as part of standard hematology panel | To assess changes basophil percentages as measured by % | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in monocyte percentage as part of standard hematology panel | To assess changes in monocyte percentage as measured by % | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in clarity as part of a standard urinalysis panel | To assess changes in clarity of the urine sample | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in specific gravity as part of a standard urinalysis panel | To assess changes in specific gravity of the urine sample | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in pH as part of a standard urinalysis panel | To assess changes in pH of the urine sample | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in protein levels as part of a standard urinalysis panel | To assess changes in protein levels of the urine sample | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in glucose levels as part of a standard urinalysis panel | To assess changes in glucose levels of the urine sample as measured by a positive or negative result. | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in ketone levels as part of a standard urinalysis panel | To assess changes in ketone levels of the urine sample as measured by a positive or negative result | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in blood levels as part of a standard urinalysis panel | To assess changes in blood levels of the urine sample as measured by a positive or negative result. | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in nitrite levels as part of a standard urinalysis panel | To assess changes in nitrite levels of the urine sample | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Change in leukocyte esterase levels as part of a standard urinalysis panel | To assess changes in leukocyte esterase levels of the urine sample | Screening, during treatment, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
Evaluation of the PK after receiving PRS-060 |
| During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| PK assessment: t1/2(terminal half-life) | Evaluation of the PK after receiving PRS-060 | During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| PK assessment: AUC (0-last) (area under the serum concentration-curve from time zero to the time of last quantifiable analyte concentration) | Evaluation of the PK after receiving PRS-060 | During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| PK assessment: AUC (area under the concentration-time curve in the serum zero [pre-dose] extrapolated to infinite time) | Evaluation of the PK after receiving PRS-060 | During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| PK assessment: AUC (0-24) (area under the plasma concentration-curve) | Evaluation of the PK after receiving PRS-060 | During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| PK assessment: Vz/F (apparent volume of distribution during terminal phase) | Evaluation of the PK after receiving PRS-060 | During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| PK assessment: CL/F (apparent oral clearance estimated as dose divided by AUC) | Evaluation of the PK after receiving PRS-060 | During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| PK assessment of urine | Evaluation of PRS-060 levels in the urine after receiving PRS-060 | During treatment and confinement |
| Serum ADA assessment using bridging Immunoassay Enhanced Chemiluminescence (ECL) method | Evaluation of potential development of ADAs against PRS-060 | During treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| FeNO assessment | Evaluation of FeNO after receiving PRS-060 or placebo | Screening, during treatment and confinement, 7 days after dosing (±1 day), and 30 days after dosing (±3 days). |
| Adelaide |
| South Australia |
| 5000 |
| Australia |
| Nucleus Network Limited | Melbourne | Victoria | 3004 | Australia |
| Linear | Nedlands | Western Australia | 6009 | Australia |
| D012130 |
| Respiratory Hypersensitivity |
| D006969 | Hypersensitivity, Immediate |
| D006967 | Hypersensitivity |
| D007154 | Immune System Diseases |