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A study about how ASP5354 affects the body in healthy adults and in adults whose kidneys do not work well

A Phase 1, Open-label Study to Evaluate the Pharmacokinetics, Safety and Tolerability of ASP5354 in Participants with Renal Impairment Compared to Healthy Participants with Normal Renal Function

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2031220304
Enrollment
28
Registered
2022-08-31
Start date
2022-09-28
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Minimally Invasive and Open Abdominopelvic Surgeries

Interventions

This study will include a 3-night stay in a clinical research unit. People will be admitted to the clinic the day before they receive the ASP5354 injection. The study doctor will take their medical

Sponsors

Gabriel P. Haas
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Participant has a BMI range of 17.6 to 30.0 kg/m^2 inclusive and weighs at least 50 kg for male participants and 40 kg for female participants at screening. - Female participant is not pregnant and at least 1 of the following conditions apply: o Not a woman of child-bearing potential (WOCBP) o WOCBP who agrees to follow the contraceptive guidance from the time of informed consent through at least 30 days after study intervention administration. - Female participant must agree not to breastfeed starting at screening and throughout the study period and for 30 days after study intervention administration. - Female participant must not donate ova starting at study intervention administration and throughout the study period and for 30 days after study intervention administration. - Male participant with female partner(s) of childbearing potential (including breastfeeding partner[s]) must agree to use contraception throughout the treatment period and for 30 days after study intervention administration. - Male participant must not donate sperm during the treatment period and for 30 days after study intervention administration. - Male participant with pregnant partner(s) must agree to remain abstinent or use a condom for the duration of the pregnancy throughout the study period and for 30 days after study intervention administration. - Participant agrees not to participate in another interventional study while participating in the present study. - Participant has normal renal function or participant has varying degrees of chronic kidney disease (CKD) as defined by the National Kidney Foundation and calculated by individual estimated glomerular filtration rate (eGFR) using the modification of diet in renal disease (MDRD) formula and individual body surface area (BSA): o eGFR 60 to = 90 mL/min for participants with normal renal function - Participant has adequate venous access.

Exclusion criteria

Exclusion criteria: - Participant has received any investigational therapy within 28 days or 5 half-lives whichever is longer, prior to screening. - Participant has any condition which makes the participant unsuitable for study participation. - Participant has a known or suspected hypersensitivity to ASP5354, indocyanine green (ICG) or any components of the formulation used. - Female participant who has been pregnant within 6 months prior to screening or breastfeeding within 3 months prior to screening. - Participant has had previous exposure with ASP5354. - Participant has any of the liver function tests (alkaline phosphatase [ALP], alanine aminotransferase [ALT], aspartate aminotransferase [AST] and total bilirubin [TBL]) >= 1.5 x upper limit of normal [ULN] on day -1. In such a case, the assessment may be repeated once. - Participant has any clinically significant history of allergic conditions (including drug allergies, asthma, eczema or anaphylactic reactions, but excluding untreated, asymptomatic, seasonal allergies) prior to study intervention administration. - Participant has/had febrile illness or symptomatic, viral, bacterial (including upper respiratory infection) or fungal (noncutaneous) infection within 1 week prior to day -1. - Participant has a history of smoking > 10 cigarettes (or equivalent amount of tobacco) per day within 3 months prior to day -1. - Participant has a history of consuming > 16 units of alcohol per week within 3 months prior to day -1 (note: 1 unit = 10 grams pure alcohol, 250 ml of beer [5%], 35 milliliters [ml] of spirits [35%] or 100 ml of wine [12%]) or the participant tests positive for alcohol at screening or on day -1. - Participant has body temperature = 37.5 degrees C on day -1. - Participant has used any moderate or strong inducers of Cytochrome P450 family 3 subfamily A (CYP3A) in the 3 months prior to day -1. - Participant has had significant blood loss, donated >= 400 ml of whole blood within 90 days, >= 200 ml of whole blood within 30 days or donated blood components within 14 days prior to day -1 and/or received a transfusion of any blood or blood products within 60 days. - Participant has a positive serology test for hepatitis A virus (HAV) antibodies (immunoglobulin M [IgM]), hepatitis B core (HBc) antibodies, hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV) antibodies and/or antigen, antibodies to human immunodeficiency virus (HIV) type 1 and/or type 2 or syphilis at screening. - Participant is an employee of Astellas, the study-related contract research organization (CRO) or the clinical unit. - Participant has consumed grapefruit/Seville oranges or grapefruit/Seville orange-containing products within 72 hours prior to day -1. - Participant has received a coronavirus disease 2019 (COVID-19) vaccine within the 2 weeks prior to study intervention administration or will have a COVID-19 vaccine dose before the end-of-study visit (ESV). - Participant has a positive result for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) test at screening or on day -1. Additional criteria for participants with renal impairment: - Participant has a history of any clinically significant illness (other than renal disease and conditions related to the renal disease, such as stable diabetes and stable hypertension), medical condition or laboratory abnormality within 3 months prior to screening which preclude the participant from study p

Design outcomes

Primary

MeasureTime frame
-Pharmacokinetics (PK) of ASP5354 in plasma -PK of ASP5354 in urine

Secondary

MeasureTime frame
-Nature, frequency and severity of Adverse Events -Clinical laboratory tests (hematology, biochemistry and urinalysis) -Vital signs (blood pressure, pulse and body temperature) -Routine 12-lead electrocardiogram

Countries

Japan, The United States

Contacts

Public ContactInformation Center Medical

Astellas Pharma Inc.

clinicaltrialregistration@astellas.com+81-120-189-371

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026