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X4 Pharmaceuticals, Inc.

X4 Pharmaceuticals, Inc. logo
๐Ÿ‡บ๐Ÿ‡ธUnited States
Ownership
Public
Established
2014-01-01
Employees
93
Market Cap
$117.9M
Website
http://www.x4pharma.com

Drug-Drug Interaction Potential of Mavorixafor

Phase 1
Completed
Conditions
Healthy Participants
Interventions
First Posted Date
2025-04-06
Last Posted Date
2025-07-01
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
38
Registration Number
NCT06914869
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Parexel International LLC, Baltimore, Maryland, United States

A Study to Investigate Pharmacokinetics (PK) and Safety of a Single Dose of Mavorixafor in Participants With Hepatic Impairment (HI) Compared to Matched Healthy Volunteers With Normal Hepatic Function

Phase 1
Recruiting
Conditions
Hepatic Insufficiency
Interventions
First Posted Date
2025-03-25
Last Posted Date
2025-04-03
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
48
Registration Number
NCT06858696
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Catalina Research Institute, LLC, Rialto, California, United States

๐Ÿ‡บ๐Ÿ‡ธ

Orlando Clinical Research Center, Orlando, Florida, United States

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Texas Liver Institute/Alamo Medical Research, San Antonio, Texas, United States

A Study of Mavorixafor in Participants With Congenital and Acquired Primary Autoimmune and Idiopathic Chronic Neutropenic Disorders Who Are Experiencing Recurrent and/or Serious Infections

Phase 3
Recruiting
Conditions
Neutropenia
Interventions
Drug: Placebo
First Posted Date
2023-09-28
Last Posted Date
2025-04-17
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
150
Registration Number
NCT06056297
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Phoenix Children's Hospital, Phoenix, Arizona, United States

๐Ÿ‡บ๐Ÿ‡ธ

Orso Health, Torrance, California, United States

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University of Michigan, Ann Arbor, Michigan, United States

and more 75 locations

A Study of Mavorixafor in Combination With Ibrutinib in Participants With Waldenstrom's Macroglobulinemia (WM) Whose Tumors Express Mutations in MYD88 and CXCR4

Phase 1
Completed
Conditions
Waldenstrom's Macroglobulinemia
Interventions
First Posted Date
2020-02-18
Last Posted Date
2024-08-27
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
16
Registration Number
NCT04274738
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Colorado Blood Cancer Institute, Denver, Colorado, United States

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Dana Farber Cancer Institute, Boston, Massachusetts, United States

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Mass General Hospital Cancer Center, Boston, Massachusetts, United States

and more 2 locations

A Study of Mavorixafor in Participants With Congenital Neutropenia and Chronic Idiopathic Neutropenia Disorders

Phase 1
Completed
Conditions
Neutropenia
Interventions
First Posted Date
2019-11-06
Last Posted Date
2024-11-15
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
32
Registration Number
NCT04154488
Locations
๐Ÿ‡บ๐Ÿ‡ธ

USF Health Department of Pediatrics, Saint Petersburg, Florida, United States

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University of Iowa Hospital and Clinics, Iowa City, Iowa, United States

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University of Michigan, Ann Arbor, Michigan, United States

and more 4 locations

Efficacy and Safety Study of Mavorixafor in Participants With Warts, Hypogammaglobulinemia, Infections, and Myelokathexis (WHIM) Syndrome

Phase 3
Active, not recruiting
Conditions
WHIM Syndrome
Interventions
Drug: Placebo
First Posted Date
2019-06-21
Last Posted Date
2024-05-02
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
31
Registration Number
NCT03995108
Locations
๐Ÿ‡บ๐Ÿ‡ธ

University of California San Diego Health/Rady Children's Hospital, San Diego, California, United States

๐Ÿ‡บ๐Ÿ‡ธ

California Dermatology Institute, Thousand Oaks, California, United States

๐Ÿ‡บ๐Ÿ‡ธ

University of Iowa, Iowa City, Iowa, United States

and more 20 locations

A Retrospective and Prospective Natural History Study of Patients With WHIM Syndrome

Withdrawn
Conditions
WHIM Syndrome
First Posted Date
2017-03-22
Last Posted Date
2018-12-07
Lead Sponsor
X4 Pharmaceuticals
Registration Number
NCT03087370

A Dose Determination and Safety Study of X4P-001 (Mavorixafor) in Participants With Warts, Hypogammaglobulinemia, Infections, and Myelokathexis (WHIM) Syndrome

Phase 2
Completed
Conditions
WHIM Syndrome
Interventions
First Posted Date
2016-12-29
Last Posted Date
2024-10-30
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
8
Registration Number
NCT03005327
Locations
๐Ÿ‡บ๐Ÿ‡ธ

University of Washington Medical Center, Seattle, Washington, United States

๐Ÿ‡ฆ๐Ÿ‡บ

St. Vincent's Hospital, Fitzroy, Victoria, Australia

Addition of X4P-001 to Nivolumab Treatment in Participants With Renal Cell Carcinoma

Phase 1
Terminated
Conditions
Clear Cell Renal Cell Carcinoma
Interventions
First Posted Date
2016-10-04
Last Posted Date
2022-12-29
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
9
Registration Number
NCT02923531

X4P-001 and Pembrolizumab in Patients With Advanced Melanoma

Phase 1
Completed
Conditions
Melanoma
Interventions
First Posted Date
2016-07-06
Last Posted Date
2020-07-07
Lead Sponsor
X4 Pharmaceuticals
Target Recruit Count
16
Registration Number
NCT02823405
Locations
๐Ÿ‡บ๐Ÿ‡ธ

Clinical Site, Salt Lake City, Utah, United States

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