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A study of mirabegron in young children with neurogenic detrusor overactivity

Mirabegron in Young Children Study | Astellas Clinical Trials

A study to learn how [14C]ASP0367 is processed by the body in healthy men

14C ASP0367 In Males Study | Astellas Clinical Trials

A Study of Gilteritinib (ASP2215) Combined with Chemotherapy in Children, Adolescents and Young Adults with FMS-like Tyrosine Kinase 3 (FLT3)/Internal Tandem Duplication (ITD) Positive Relapsed or Refractory Acute Myeloid Leukemia (AML)

Gilteritnib and Chemotherapy Study | Astellas Clinical Trials

A study to find the best dose of ASP5354 to show lymph nodes in people with breast cancer or melanoma during surgery

ASP5354 to Show Lymph Nodes Study | Astellas Clinical Trials

A Study of Intravesical Enfortumab Vedotin For Treatment of Patients With Non-muscle Invasive Bladder Cancer (NMIBC)

Intravesical Enfortumab Vedotin for Bladder Cancer Study | Astellas Clinical Trials

A study of the safety and tolerability of ASP7317 in adults who are losing their clear, sharp central vision due to geographic atrophy secondary to dry age-related macular degeneration

ASP7317 for Geographic Atrophy Study | Astellas Clinical Trials

A Study to Assess the Antitumor Activity, Safety, Pharmacokinetics and Biomarkers of Zolbetuximab (IMAB362) in Participants with Claudin (CLDN) 18.2 Positive, Metastatic or Advanced Unresectable Gastric and Gastroesophageal Junction (GEJ) Adenocarcinoma

Zolbetuximab Study | Astellas Clinical Trials

A Study of an Intratumoral Oncolytic Virus in Patients with Advanced Metastatic Solid Tumors

Intratumoral Oncolytic Virus Study | Astellas Clinical Trials

A Study to Assess ASP0598 Otic Solution Following Topical Application in the Ear in Subjects with Chronic Tympanic Membrane Perforation (CTMP)

ASP058 Otic Solution Study | Astellas Clinical Trials

A study to evaluate ASP0367 in participants with primary mitochondrial myopathy

ASP0367 Study for Primary Mitochondrial Myopathy | Astellas Clinical Trials

A study of ASP2138 in adults with stomach cancer or pancreatic cancer

ASP2138 Study for Stomach or Pancreatic Cancer | Astellas Clinical Trials

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

ASP5354 for Healthy Adults and Adults with Poor Kidneys | Astellas Clinical Trials

A Study for Subjects With Prostate Cancer Who Previously Participated in an Enzalutamide Clinical Study

Prostate Cancer Study for Previous Participation in Enzalutamide  | Astellas Clinical Trials

A Study to Assess the Efficacy and Safety of IMAB362 in Combination with Nab-Paclitaxel and Gemcitabine (Nab-P + GEM) as First Line Treatment in Subjects with Claudin 18.2 (CLDN18.2) Positive, Metastatic Pancreatic Adenocarcinoma

IMAB362 with Nab P and GEM Study for Pancreatic Cancer  | Astellas Clinical Trials

A study of gilteritinib, venetoclax and azacitidine as a combined treatment for people newly diagnosed with acute myeloid leukemia

Gilteritinib Venetoclax and Azacitidine Study for Acute Myeloid Leukemia | Astellas Clinical Trials

A Study Investigating the Safety, Tolerability and Efficacy of ASP7517 in Subjects with Relapsed/Refractory Acute Myeloid Leukemia (AML) and Relapsed/Refractory Higher Risk Myelodysplastic Syndrome (MDS)

ASP7517 for Acute Myeloid Leukimia | Astellas Clinical Trials

A study to evaluate ASP0367 in participants with reduced maximum oxygen uptake due to poor systemic oxygen extraction

ASP0367 for Reduced Maxiumum Oxygen Uptake Study | Astellas Clinical Trials

A study of ASP3082 in adults with previously treated solid tumors

ASP3082 for Solid Tumors Study | Astellas Clinical Trials

A Study of ASP1570 in adults with locally advanced or metastatic solid tumors

ASP1570 for Advanced or Metastatic Tumors Study | Astellas Clinical Trials

Study of ASP7517 Alone and with Pembrolizumab in Participants with Advanced Solid Tumors Expressing WT1 Antigen

ASP7517 with Pembrolizumab Study | Astellas Clinical Trials

A Safety Surveillance Study in Subjects with Macular Degenerative Disease Treated with Human Embryonic Stem Cell-derived Retinal Pigment Epithelial Cell Therapy

Macular Degenerative Disease Study | Astellas Clinical Trials

A study to evaluate mirabegron in pediatric participants from 5 to less than 18 years of age with overactive bladder (OAB)

Mirabegron Study in Children with OAB Study | Astellas Clinical Trials

Study of ASP0739 Alone and with Pembrolizumab in Advanced Solid Tumors with NY-ESO-1 Expression Participants

ASP0739 with Pembrolizumab Study For Solid Tumors| Astellas Clinical Trials

A study of ASP0367 in people with kidneys that do not work well and in healthy people

ASP0367 Study for Adults with Poor Kidneys | Astellas Clinical Trials

Enfortumab vedotin and pembrolizumab vs. chemotherapy alone in untreated locally advanced or metastatic urothelial cancer

Enfortumab Vedotin and Pembrolizumab vs Chemotherapy Study | Astellas Clinical Trials

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Access to anonymized individual participant level data collected during the trial, in addition to study-related supporting documentation, is planned for trials conducted with approved product indications and formulations, as well as compounds terminated during development.  Conditions and exceptions are described under the Sponsor Specific Details for Astellas on www.clinicalstudydatarequest.com.

5878-cl-0101-clrrs-02-disc01-en-final-03.pdf

5878-cl-0101-clls-disc01-ja-final-03.pdf

The objectives of this study are to determine the tolerability, safety, pharmacokinetics (PK), pharmacodynamics (PD), and efficacy of oral ASP5878 in participants with solid tumors.

An Open-label Phase I Study of orally available novel small-molecule Fibroblast Growth Factor Receptors (FGFR) 1,2,3 and 4 inhibitor, ASP5878 at Single and Multiple Doses in Patients with Solid Tumors

This study consists of two parts. In the dose-escalation part, ASP5878 (orally available novel small-molecule FGFR 1,2,3 and 4 inhibitor, multiple dosing once-a-day (q.d.), multiple dosing twice-a-day (b.i.d.) or 5-day on/2-day off dosing twice-a-day (5on-2off)) is administered to participants with solid tumors in an increasing dose manner, and the tolerability, safety, pharmacokinetics (PK), pharmacodynamics (PD) and efficacy of ASP5878 are evaluated in these participants. Cycle 0 consists of 3 days and Cycle 1 and subsequent cycles consist of 28 days each in the dose-escalation part. In the expansion part, 16mg twice-a-day 5-day on/2-day off dose of ASP5878 (5on-2off) is administered to participants with solid tumors and safety, PK, PD and efficacy of ASP5878 are evaluated. The expansion part starts from Cycle 1 and each cycle consists of 28 days.

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Link to results on the Astellas Clinical Study Results website

Site JP117

Site JP118

Site JP112

Site KR202

Site JP106

Site JP107

Site US405

Site JP121

Site JP124

Site JP113

Site KR204

Site TW302

Site US402

Site JP123

Site TW301

Site JP103

Site JP120

Site JP111

Site US406

Site JP104

Site US410

Site TW303

Site KR201

Site KR203

Site JP119

Site US401

Site US412

Site JP109

Site JP102

Site JP101

Site US404

Site JP122

Site JP110

Site JP108

Site JP116

Site JP114

Site US403

Site JP115

An Open-label Phase I Study of Oral ASP5878 at Single and Multiple Doses in Patients with Solid Tumors

Until one of the discontinuation criteria is met.

Blood pressure, pulse rate and body temperature, Until one of the discontinuation criteria is met.

Hematology, blood biochemistry, blood coagulation tests and urinalysis, until one of the discontinuation criteria is met.

ECG: Electrocardiogram, until one of the discontinuation criteria is met.

Eyesight, funduscopy, slit lamp microscopy, and Optical Coherence Tomography, until one of the discontinuation criteria is met.

Cmax: Maximum concentration, Cycle 0: single dose, Cycle 1: multiple dose after Cycle 0

AUClast: Area under the concentration-time curve from the time of dosing extrapolated to the last measurable concentration

AUCinf: Area under the concentration-time curve from the time of dosing extrapolated to time infinity

Vz/F: Apparent volume of distribution during the terminal elimination phase

Ae: Amount of ASP5878 excreted into the urine

Until one of the discontinuation criteria is met

Antitumor activity evaluated based on RECIST version 1.1, until one of the discontinuation criteria is met. Antitumor response is rated on a 4-level scale shown below (complete response [CR], partial response [PR], progressive disease [PD] and stable disease [SD]).

Best percent change from baseline in the sum of diameters of all target lesions.

Time from the start of the study treatment until death from any cause or Progressive Disease assessed according to RECIST 1.1.

Time from the start of the study treatment until Progressive Disease assessed according to RECIST 1.1.

Time from the start of the study drug treatment until discontinuation of study drug treatment for any reason.

Time from randomization to death from any cause.