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ClinicalTrials.gov public records Last synced Oct 5, 2026, 3:00 PM EDT

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Showing 1–24 of 31 matching trials from the live ClinicalTrials.gov search.
Conditions
Neoplasms
Interventions
Letetresgene autoleucel, Cyclophosphamide, Fludarabine
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
10 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
24
States / cities
Duarte, California • Stanford, California • Denver, Colorado + 19 more
Conditions
Normal Healthy Volunteers
Interventions
Lofexidine (granules for reconstitution), LUCEMYRA (lofexidine) tablets
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Ovarian Cancer
Interventions
Autologous genetically modified ADP-A2M4CD8 cells, Autologous genetically modified ADP-A2M4CD8 cells in combination with Nivolumab
Genetic · Combination Product
Lead sponsor
USWM CT, LLC
Industry
Eligibility
18 Years to 75 Years · Female only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
9
States / cities
Scottsdale, Arizona • Duarte, California • Augusta, Georgia + 6 more
Conditions
Substance Withdrawal Syndrome, Opiate Addiction, Opiate Dependence
Interventions
lofexidine administration in subjects seeking buprenorphine dose reduction
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 64 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Osteosarcoma, Ewing Sarcoma
Interventions
Eflornithine, Topotecan, Cyclophosphamide, Vincristine, Doxorubicin, Ifosfamide, Etoposide, Cisplatin, Methotrexate
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
0 Years to 50 Years
Enrollment
406 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2036
U.S. locations
2
States / cities
Tampa, Florida • Hershey, Pennsylvania
Active, not recruiting Phase 1 Interventional Results available

MAGE-A4ᶜ¹º³²T for Multi-Tumor

NCT03132922
Conditions
Urinary Bladder Cancer, Melanoma, Head and Neck Cancer, Ovarian Cancer, Non-Small Cell Lung Cancer, Esophageal Cancer, Gastric Cancer, Synovial Sarcoma, Myxoid Round Cell Liposarcoma, Gastroesophageal Junction
Interventions
Autologous genetically modified MAGE-A4ᶜ¹º³²T cells, Autologous genetically modified MAGE-A4c1032T cells combined with low dose radiation
Genetic · Radiation
Lead sponsor
USWM CT, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2032
U.S. locations
10
States / cities
Miami, Florida • Tampa, Florida • St Louis, Missouri + 6 more
Recruiting Phase 1Phase 2 Interventional

SPEARHEAD-3 Pediatric Study

NCT05642455
Conditions
Synovial Sarcoma, Malignant Peripheral Nerve Sheath Tumor (MPNST), Neuroblastoma (NBL), Osteosarcoma
Interventions
Afamitresgene autoleucel
Genetic
Lead sponsor
USWM CT, LLC
Industry
Eligibility
2 Years to 21 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2038
U.S. locations
10
States / cities
Palo Alto, California • Bethesda, Maryland • Boston, Massachusetts + 7 more
Conditions
Endometrial Cancer, Esophageal Cancer, Esophagogastric Junction (EGJ), Gastric (Stomach) Cancer, Head and Neck Cancer, Melanoma, Ovarian Cancer, Non-small Cell Lung (NSCLC), Urothelial Cancer
Interventions
Autologous genetically modified ADP-A2M4CD8 cells alone or in combination with nivolumab every four weeks or pembrolizumab every 6 weeks
Genetic
Lead sponsor
USWM CT, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2037
U.S. locations
9
States / cities
Orlando, Florida • Boston, Massachusetts • St Louis, Missouri + 6 more
Completed Phase 1 Interventional Accepts healthy volunteers

Lofexidine Food Effect Study in Healthy Volunteers

NCT01437306
Conditions
Healthy
Interventions
Lofexidine HCl
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Opioid Withdrawal (Disorder), Opioid Use Disorder
Interventions
LUCEMYRA (lofexidine) tablets
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
12 Years to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Opioid Dependence, Buprenorphine Withdrawal Syndrome
Interventions
Lofexidine HCl, Lofexidine-matching sugar pill
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Healthy
Interventions
Lofexidine, Paroxetine
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Opioid Dependence, Acute Opioid Withdrawal Syndrome
Interventions
Lofexidine HCl, Placebo, Open Label Lofexidine HCL
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years and older
Enrollment
603 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
18
States / cities
Clovis, California • Escondido, California • San Diego, California + 15 more
Completed Phase 4 Interventional Results available

Lofexidine for Adults Undergoing Lumbar Spine Surgery

NCT04126083
Conditions
Opioid Withdrawal
Interventions
Lofexidine Oral Tablet
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Renally Impaired Subjects
Interventions
lofexidine HCl
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Opioid Withdrawal (Disorder)
Interventions
Lofexidine, Placebo
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
12
States / cities
Placentia, California • Rancho Mirage, California • Plantation, Florida + 9 more
Conditions
Neoplasms
Interventions
Letetresgene autoleucel (lete-cel, GSK3377794), Fludarabine, Cyclophosphamide
Drug
Lead sponsor
USWM CT, LLC
Industry
Eligibility
10 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
24
States / cities
Duarte, California • Stanford, California • Denver, Colorado + 19 more
Conditions
Neoplasms
Interventions
ADP adoptive cell therapy
Biological
Lead sponsor
USWM CT, LLC
Industry
Eligibility
Not listed
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2032
U.S. locations
13
States / cities
Atlanta, Georgia • Baltimore, Maryland • Bethesda, Maryland + 10 more
Conditions
Opiate Addiction
Interventions
Lofexidine, Placebo
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
16
States / cities
Cerritos, California • Washington D.C., District of Columbia • Atlanta, Georgia + 13 more
Completed Phase 3 Interventional Results available

Open-Label, Safety Study of Lofexidine

NCT02363998
Conditions
Opioid Withdrawal
Interventions
Lofexidine
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years and older
Enrollment
286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
18
States / cities
Little Rock, Arkansas • Springdale, Arkansas • San Diego, California + 15 more
Conditions
Synovial Sarcoma, Myxoid Liposarcoma
Interventions
afamitresgene autoleucel (previously ADP-A2M4)
Genetic
Lead sponsor
USWM CT, LLC
Industry
Eligibility
10 Years to 75 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2038
U.S. locations
17
States / cities
Duarte, California • Palo Alto, California • Aurora, Colorado + 13 more
Conditions
Synovial Sarcoma, Myxoid Liposarcoma
Interventions
Non-conforming afamitresgene autoleucel
Genetic
Lead sponsor
USWM CT, LLC
Industry
Eligibility
18 Years and older
U.S. locations
11
States / cities
Phoenix, Arizona • Stanford, California • Jacksonville, Florida + 7 more
Conditions
Opioid Dependence, Methadone Withdrawal Syndrome
Interventions
Lofexidine HCl, Lofexidine-matching sugar pill
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 60 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Opioid Dependence, Methadone Withdrawal Syndrome
Interventions
Lofexidine HCl
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 60 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Salt Lake City, Utah