A Phase 1, Open-Label, Parallel-Group, Single-Dose Adaptive Study to Evaluate the Safety and Pharmacokinetics of SAP-001 in Adult Subjects With Normal and Impaired Renal Function
Overview
- Phase
- Phase 1
- Intervention
- SAP-001
- Conditions
- Gout
- Sponsor
- Shanton Pharma Pte. Ltd.
- Enrollment
- 32
- Locations
- 2
- Primary Endpoint
- maximum observed concentration (Cmax)
- Status
- Active, not recruiting
- Last Updated
- last year
Overview
Brief Summary
This is a multicenter, open-label, non-randomized, parallel-group, single-dose, 2-part, adaptive study in which up to approximately 32 adult subjects will be enrolled in one of 4 groups (8 subjects per group) with varying degrees of renal function.
Investigators
Eligibility Criteria
Inclusion Criteria
- •All subjects:
- •Provision of signed and dated informed consent form (ICF)
- •Subject is, as stated and in the opinion of the Investigator, willing and able to comply with the study drug regimen and all other protocol and study procedures and requirements, and is available for the duration of the study
- •Adult male or female
- •Subject is willing to comply with the contraceptive requirements as defined in APPENDIX 6
- •Aged at least 18 years but not older than 80 years
- •BMI ≥ 18.5 kg/m2 and \< 42.0 kg/m2 at the time of Screening.
- •Light-, non- or ex-smoker (A light smoker is defined as someone using 10.0 nicotine units \[1 unit = 1 cigarette\] or less per day for at least 90 days prior to study drug administration. An ex-smoker is defined as someone who completely stopped using nicotine products for at least 180 days prior to study drug administration)
- •Having suitable venous access for blood sampling
- •Subjects with Normal Renal Function (Group 4):
Exclusion Criteria
- •All subjects:
- •Female who is lactating
- •Female who is pregnant according to the pregnancy test at Screening or prior to study drug administration
- •History of significant hypersensitivity to SAP-001 or any related products (including excipients of the formulation) as well as severe hypersensitivity reactions (like angioedema) to any drugs
- •Positive screening results to HIV Ag/Ab Combo and Hepatitis B surface antigen (HBsAg)
- •Positive reflex test for Hepatitis C antibody (positive Hepatitis C antibody is allowed if HCV RNA is not detected)
- •Presence or history of any disorder that could interfere with completion of the study based on the opinion of an Investigator
- •Intake of SAP-001 or any Investigational Product (IP) in the 28 days (or 5 times the half-life of the drug, whichever is longer) prior to study drug administration
- •Have urinary incontinence without catheterization
- •Reception of blood products within 3 months prior to study drug administration
Arms & Interventions
Severe renal impairment
Subjects with severe renal impairment(Optional)
Intervention: SAP-001
Healthy match
Matched healthy subjects with normal renal function
Intervention: SAP-001
Mild renal impairment
Subjects with mild renal impairment
Intervention: SAP-001
Moderate renal impairment
Subjects with moderate renal impairment
Intervention: SAP-001
Outcomes
Primary Outcomes
maximum observed concentration (Cmax)
Time Frame: day 8
The primary PK endpoints
AUC from time 0 to time of last quantifiable sample (AUC0-T)
Time Frame: day 8
The primary PK endpoints
apparent clearance (CL/F)
Time Frame: day 8
The primary PK endpoints
Secondary Outcomes
- time to maximum concentration (Tmax)(day 8)
- AUC from time 0 extrapolated to infinity (AUC0-∞)(day 8)
- terminal elimination half-life (Thalf)(day 8)
- volume of distribution (Vz/F)(day 8)
- Ae(0-T) (amount excreted)(day 8)
- Fraction of dose excreted in urine (fe)(day 8)
- CLr (renal clearance)(day 8)