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ASTELLAS PHARMA

🇯🇵Japan
Ownership
-
Established
2005-01-01
Employees
-
Market Cap
$22.5B
Website
https://www.astellas.com/

A Study About the Safety of ASP3021 Eye Injections and if They Help People in Japan With Vision Loss From Age-related Macular Degeneration

Phase 3
Recruiting
Conditions
Geographic Atrophy
Age-Related Macular Degeneration
Interventions
First Posted Date
2025-05-14
Last Posted Date
2025-07-03
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
20
Registration Number
NCT06970665
Locations
🇯🇵

Kyoto University Hospital, Kyoto-shi, Kyoto, Japan

🇯🇵

Nihon University Hospital, Chiyoda-ku, Tokyo, Japan

🇯🇵

Mie University Hospital, Tsu-shi, Mie, Japan

and more 1 locations

A Study to Find a Suitable Dose of ASP4396 in Adults With Solid Tumors

Phase 1
Recruiting
Conditions
Solid Tumor
Interventions
First Posted Date
2024-04-15
Last Posted Date
2025-05-21
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
175
Registration Number
NCT06364696
Locations
🇺🇸

Icahn School of Medicine at Mount Sinai, New York, New York, United States

🇺🇸

University of Kansas Cancer Center, Westwood, Kansas, United States

🇺🇸

START Midwest, Grand Rapids, Michigan, United States

and more 4 locations

A Study to Assess Long-term Safety of Fezolinetant Given to Japanese Women Going Through Menopause

Phase 3
Active, not recruiting
Conditions
Hot Flashes
Interventions
Drug: Placebo
First Posted Date
2024-01-16
Last Posted Date
2025-04-18
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
277
Registration Number
NCT06206421
Locations
🇯🇵

Daido Clinic, Nagoya-shi, Aichi, Japan

🇯🇵

Juno Vesta Clinic hatta, Matsudo-shi, Chiba, Japan

🇯🇵

Mori Ladies Clinic, Fukuoka-shi, Fukuoka, Japan

and more 21 locations

A Study to Confirm if Fezolinetant Helps Reduce Hot Flashes in Japanese Women Going Through Menopause

Phase 3
Recruiting
Conditions
Hot Flashes
Interventions
Drug: Placebo
First Posted Date
2024-01-16
Last Posted Date
2025-07-01
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
390
Registration Number
NCT06206408
Locations
🇯🇵

Chita Kosei Hospital, Chita-gun, Aichi, Japan

🇯🇵

Konan Kosei Hospital, Konan-City, Aichi, Japan

🇯🇵

Daido Clinic, Nagoya-shi, Aichi, Japan

and more 64 locations

A Study to Find the Best Dose of ASP5354 to Show Lymph Nodes in People With Breast Cancer or Melanoma During Surgery

Phase 2
Terminated
Conditions
Melanoma
Sentinel Lymph Node Biopsy
Breast Cancer
Interventions
First Posted Date
2022-07-14
Last Posted Date
2024-11-20
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
1
Registration Number
NCT05457842
Locations
🇺🇸

UCI Irvine Health-Chao Family Comprehensive Cancer Center Cancer, Orange, California, United States

A Study of ASP3082 in Adults With Advanced Solid Tumors

First Posted Date
2022-05-19
Last Posted Date
2025-07-01
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
651
Registration Number
NCT05382559
Locations
🇺🇸

City of Hope National Medical Center, Duarte, California, United States

🇺🇸

UCLA Santa Monica Hematology Oncology, Santa Monica, California, United States

🇺🇸

Denver HealthONE Drug Development Unit, Denver, Colorado, United States

and more 44 locations

A Study to Find the Best Dose of Fezolinetant to Treat Hot Flashes in Women Going Through Menopause

Phase 2
Completed
Conditions
Hot Flashes
Interventions
Drug: Placebo
First Posted Date
2021-09-05
Last Posted Date
2024-10-26
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
147
Registration Number
NCT05034042
Locations
🇯🇵

Juno Vesta Clinic Hatta, Matsudo-shi, Chiba, Japan

🇯🇵

Mori Ladies Clinic, Fukuoka-shi, Fukuoka, Japan

🇯🇵

SANO Women's Clinic, Fukuoka-shi, Fukuoka, Japan

and more 37 locations

Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of ASP5354 in Healthy Adult Japanese Male Participants

Phase 1
Completed
Conditions
Healthy Volunteers
Interventions
First Posted Date
2021-05-07
Last Posted Date
2024-10-16
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
12
Registration Number
NCT04878471
Locations
🇯🇵

JP81001, Sumida-ku, Tokyo, Japan

A Study to Evaluate ASP0367 in Participants With Primary Mitochondrial Myopathy

Phase 2
Terminated
Conditions
Primary Mitochondrial Myopathy
Interventions
Drug: Placebo
First Posted Date
2020-11-24
Last Posted Date
2025-07-03
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
34
Registration Number
NCT04641962
Locations
🇺🇸

University of California, San Diego, La Jolla, California, United States

🇺🇸

Stanford University Medical Center, Stanford, California, United States

🇺🇸

Children's Hospital Colorado, Aurora, Colorado, United States

and more 8 locations

Post-marketing Surveillance of EVRENZO® Tablets (Roxadustat) in Patients With Renal Anemia

Active, not recruiting
Conditions
Renal Anemia
Interventions
First Posted Date
2020-05-29
Last Posted Date
2025-04-24
Lead Sponsor
Astellas Pharma Inc
Target Recruit Count
2104
Registration Number
NCT04408820
Locations
🇯🇵

Site JP00023, Aichi, Japan

🇯🇵

Site JP00005, Akita, Japan

🇯🇵

Site JP00002, Aomori, Japan

and more 44 locations
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