Paid Clinical Trials in Montana

Montana has 228 paid clinical trials enrolling now across cities including Missoula, Billings and Great Falls. Search by condition, age, or phase to find compensated research studies accepting participants near you.

Both patients and healthy volunteers may qualify. Most studies offer compensation for time and travel.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: September 14, 2026.

Filter results

State

City

Recruitment status

Phase

Study type

Intervention

Condition

Sex

Age

Healthy volunteers only

217 clinical trials

Get a weekly email when new trials open in Missoula, MT.

A Study to Compare Two Surgical Procedures in Individuals With BRCA1 Mutations to Assess Reduced Risk of Ovarian Cancer

for Ovarian Carcinoma

Sites in Missoula, Billings +479 more locations

Sponsor: NRG Oncology

Sex: Female·Age: 35 - 50

Code: NCT04251052·Recruiting·Listed Jan 2020

Apply to this trial

Immunotherapy After Surgery for People Who Have No Remaining Cancer Cells After Standard Treatment for Early-Stage Non-Small Cell Lung Cancer, INSIGHT Trial

for Lung Non-Small Cell Carcinoma

Sites in Missoula, Billings +268 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06498635·Phase 3·Recruiting·Listed Jul 2024

Apply to this trial

Testing Shorter Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients Receiving the Usual Chemotherapy Treatment for Bladder Cancer, ARCHER Study

for Muscle Invasive Bladder Urothelial Carcinoma

Sites in Missoula, Billings +206 more locations

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT07097142·Phase 3·Recruiting·Listed Jul 2025

Apply to this trial

Venetoclax and HMA Treatment of Older and Unfit Adults With FLT3 Mutated Acute Myeloid Leukemia (AML) (A MyeloMATCH Treatment Trial)

for Acute Myeloid Leukemia

Drug: Venetoclax

Sites in Missoula, Billings +212 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06317649·Phase 2·Recruiting·Listed Mar 2024

Apply to this trial

Study of Targeted Therapy vs. Chemotherapy in Patients With Thyroid Cancer

for Refractory Differentiated Thyroid Gland Carcinoma

Sites in Missoula, Billings +284 more locations

Sponsor: ECOG-ACRIN Cancer Research Group

Sex: All·Age: 18+

Code: NCT06475989·Phase 3·Recruiting·Listed Jun 2024

Apply to this trial

Testing New Therapies for Patients With Acute Myeloid Leukemia Who Are Newly Diagnosed and Have Not Yet Started Treatment (A MyeloMATCH Treatment Trial)

for Acute Myeloid Leukemia

Sites in Missoula, Billings +204 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18 - 59

Code: NCT05554406·Phase 2·Recruiting·Listed Sep 2022

Apply to this trial

Testing Whether High Dose Chemotherapy and Infusion of the Patients' Own Stem Cells Improves Survival in Patients With Peripheral T-cell Lymphoma Who Achieved a Complete Response at the End of the Initial Chemotherapy

for Anaplastic Large Cell Lymphoma, ALK-Negative

Sites in Missoula +141 more locations

Sponsor: Eastern Cooperative Oncology Group

Sex: All·Age: 18 - 75

Code: NCT06724237·Phase 3·Recruiting·Listed Dec 2024

Apply to this trial

Testing the Addition of an IDH2 Inhibitor, Enasidenib, to Usual Treatment (Cedazuridine-Decitabine) for Higher-Risk Myelodysplastic Syndrome (MDS) With IDH2 Mutation (A MyeloMATCH Treatment Trial)

for Myelodysplastic Syndrome

Sites in Missoula, Billings +137 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06577441·Phase 2·Recruiting·Listed Aug 2024

Apply to this trial

Combining Immunotherapy and Radiation Therapy to Help Patients Avoid Bladder Removal After Treatment Shrinks Muscle Invasive Bladder Cancer, BRIGHT Trial

for Muscle Invasive Bladder Urothelial Carcinoma

Sites in Billings, Great Falls +152 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT07061964·Phase 2·Recruiting·Listed Jul 2025

Apply to this trial

Comparing Cytarabine + Daunorubicin Therapy Versus Cytarabine + Daunorubicin + Venetoclax Versus Venetoclax + Azacitidine in Younger Patients With Intermediate Risk AML (A MyeloMATCH Treatment Trial)

for Acute Myeloid Leukemia

Drug: Venetoclax

Sites in Missoula, Billings +165 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18 - 59

Code: NCT05554393·Phase 2·Recruiting·Listed Sep 2022

Apply to this trial

Testing Shorter Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients With High Risk Prostate Cancer

for Prostate Adenocarcinoma

Sites in Billings, Great Falls +397 more locations

Sponsor: NRG Oncology

Sex: Male·Age: 18+

Code: NCT05946213·Phase 3·Recruiting·Listed Jul 2023

Apply to this trial

Testing the Addition of Total Ablative Therapy to Usual Systemic Therapy Treatment for Limited Metastatic Colorectal Cancer, ERASur Trial

for Metastatic Colorectal Adenocarcinoma

Sites in Billings, Great Falls +163 more locations

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT05673148·Phase 2·Recruiting·Listed Jan 2023

Apply to this trial

Testing the Addition of Docetaxel (Chemotherapy) to the Usual Treatment (Hormonal Therapy and Apalutamide) for Metastatic Prostate Cancer, ASPIRE Trial

for Castration-Sensitive Prostate Carcinoma

Drug: Apalutamide

Sites in Missoula, Billings +203 more locations

Sponsor: Alliance for Clinical Trials in Oncology

Sex: Male·Age: 18+

Code: NCT06931340·Phase 3·Recruiting·Listed Apr 2025

Apply to this trial

Comparing New Treatments for People With Newly Diagnosed Acute Myeloid Leukemia That Has an IDH2 Gene Change (A MyeloMATCH Treatment Trial)

for Acute Myeloid Leukemia

Sites in Missoula, Billings +127 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06672146·Phase 2·Recruiting·Listed Nov 2024

Apply to this trial

Observation or Radiation Therapy in Treating Patients With Newly Diagnosed Grade II Meningioma That Has Been Completely Removed by Surgery

for Grade 2 Meningioma

Sites in Great Falls +111 more locations

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT03180268·Phase 3·Recruiting·Listed Jun 2017

Apply to this trial

Testing the Addition of Anti-Cancer Drug, Cetuximab, to Standard of Care Treatment (Pembrolizumab) for Returning or Spreading Head and Neck Cancer After Previous Treatment

for Metastatic Head and Neck Squamous Cell Carcinoma

Sites in Missoula, Billings +189 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06589804·Phase 3·Recruiting·Listed Sep 2024

Apply to this trial

Measuring if Immunotherapy Plus Chemotherapy is Better Than Chemotherapy Alone for Patients With Aggressive Poorly Differentiated Sarcomas

for Metastatic Dedifferentiated Liposarcoma

Sites in Missoula, Billings +236 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06422806·Phase 3·Recruiting·Listed May 2024

Apply to this trial

A Study Comparing the Combination of Pembrolizumab and Sacituzumab Govitecan-hziy Versus Standard of Care in the Treatment of Advanced Urothelial Cancer

for Locally Advanced Urothelial Carcinoma

Sites in Missoula, Billings +157 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06524544·Phase 3·Recruiting·Listed Jul 2024

Apply to this trial

Testing the Combination of Venetoclax and Rituximab, in Comparison to the Usual Treatment (Ibrutinib Plus Rituximab or Zanubrutinib Alone) for Waldenstrom's Macroglobulinemia/Lymphoplasmacytic Lymphoma

for Lymphoplasmacytic Lymphoma

Drug: Venetoclax

Sites in Billings +91 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT04840602·Phase 2·Recruiting·Listed Apr 2021

Apply to this trial

Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change

for Advanced Lung Non-Small Cell Carcinoma

Drug: Osimertinib

Sites in Missoula, Billings +218 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT03191149·Phase 2·Recruiting·Listed Jun 2017

Apply to this trial

Testing the Use of Neratinib or the Combination of Neratinib and Palbociclib Targeted Treatment for HER2+ Solid Tumors (A ComboMATCH Treatment Trial)

for Malignant Female Reproductive System Neoplasm

Sites in Missoula, Billings +179 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06126276·Phase 2·Recruiting·Listed Nov 2023

Apply to this trial

Testing Nivolumab With or Without Ipilimumab in Deficient Mismatch Repair System (dMMR) Recurrent Endometrial Carcinoma

for Endometrial Adenocarcinoma

Drug: Ipilimumab

Sites in Missoula, Billings +121 more locations

Sponsor: National Cancer Institute (NCI)

Sex: Female·Age: 18+

Code: NCT05112601·Phase 2·Recruiting·Listed Nov 2021

Apply to this trial

Docetaxel to Androgen Receptor Pathway Inhibitors in Patients With Metastatic Castration Sensitive Prostate Cancer and Suboptimal PSA Response

for Prostate Cancer (Adenocarcinoma)

Sites in Missoula, Billings +357 more locations

Sponsor: Canadian Cancer Trials Group

Sex: Male·Age: 18+

Code: NCT06592924·Phase 3·Recruiting·Listed Sep 2024

Apply to this trial

Testing the Effectiveness of a Combination Targeted Therapy (ViPOR) for Patients With Relapsed and/or Refractory Aggressive B-cell Lymphoma

for High Grade B-Cell Lymphoma With MYC and BCL6 Rearrangements

Sites in Missoula, Billings +90 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06649812·Phase 2·Recruiting·Listed Oct 2024

Apply to this trial

Evaluating the Impact of Social and Genetic Factors on Outcomes in Adolescent and Young Adult Cancer Survivors

for Hodgkin Lymphoma

Sites in Missoula +404 more locations

Sponsor: ECOG-ACRIN Cancer Research Group

Sex: All·Age: 18+

Code: NCT06002828·Recruiting·Listed Aug 2023

Apply to this trial

Targeted Treatment for Metastatic Prostate Cancer, The PREDICT Trial

for Castration-Resistant Prostate Carcinoma

Sites in Billings +100 more locations

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT06632977·Phase 2·Recruiting·Listed Oct 2024

Apply to this trial

Testing What Happens When an Immunotherapy Drug (Pembrolizumab) is Given by Itself Compared to the Usual Treatment of Chemotherapy With Radiation After Surgery for Recurrent Head and Neck Squamous Cell Carcinoma

for Recurrent Head and Neck Squamous Cell Carcinoma

Sites in Missoula, Great Falls +127 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18 - 79

Code: NCT04671667·Phase 2·Recruiting·Listed Dec 2020

Apply to this trial

Comparing Combinations of Drugs to Treat Newly Diagnosed Multiple Myeloma (NDMM) When a Stem Cell Transplant is Not a Medically Suitable Treatment

for Plasma Cell Myeloma

Sites in Missoula +388 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: All ages

Code: NCT05561387·Phase 3·Recruiting·Listed Sep 2022

Apply to this trial

Lung-MAP: A Master Screening Protocol for Previously-Treated Non-Small Cell Lung Cancer

for Previously Treated Non-Small Cell Lung Cancer

Sites in Missoula, Billings +948 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT03851445·Phase 2, Phase 3·Recruiting·Listed Feb 2019

Apply to this trial

Testing the Addition of BMS-986016 (Relatlimab) to the Usual Immunotherapy After Initial Treatment for Recurrent or Metastatic Nasopharyngeal Cancer

for Metastatic Nasopharyngeal Carcinoma

Drug: Relatlimab

Sites in Missoula, Billings +68 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06029270·Phase 2·Recruiting·Listed Sep 2023

Apply to this trial

Testing the Addition of Immunotherapy Before Surgery for Patients With Sarcomatoid Mesothelioma

for Pleural Biphasic Mesothelioma

Sites in Missoula +103 more locations

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT05647265·Phase 2·Recruiting·Listed Dec 2022

Apply to this trial

Comparing Combinations of Targeted Drugs for Advanced Non-Small Cell Lung Cancer That Has EGFR and MET Gene Changes (A Lung-MAP Treatment Trial)

for Recurrent Lung Non-Small Cell Carcinoma

Sites in Missoula, Billings +370 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT05642572·Phase 2·Recruiting·Listed Dec 2022

Apply to this trial

Testing the Addition of Venetoclax or Gemtuzumab Ozogamicin (GO) to Usual Treatment Regimen (Cytarabine and Daunorubicin, "7+3") for Core Binding Factor Acute Myeloid Leukemia (CBF-AML) to Improve Response (A MYELOMATCH Treatment Trial)

for Core Binding Factor Acute Myeloid Leukemia

Drug: Venetoclax

Sites in Missoula, Billings +59 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18 - 59

Code: NCT06917911·Phase 2·Recruiting·Listed Apr 2025

Apply to this trial

Testing the Addition of an Anti-Cancer Drug, Gemcitabine, to Usual Treatment (BCG Alone) in People Whose Non-Muscle Invasive Bladder Cancer (NMIBC) Came Back After Prior BCG Therapy

for Recurrent Non-Muscle Invasive Bladder Carcinoma

Sites in Missoula, Billings +56 more locations

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT07000084·Phase 3·Recruiting·Listed May 2025

Apply to this trial

Studying Chemotherapy With or Without Panitumumab for Unresectable, Locally Advanced, or Metastatic Pancreatic Cancer Without KRAS Mutations

for Locally Advanced Pancreatic Adenocarcinoma

Sites in Missoula, Billings +270 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT06998940·Phase 3·Recruiting·Listed May 2025

Apply to this trial

Immune Checkpoint Inhibitor Toxicity Risk Prediction in Solid Tumors

for Malignant Solid Neoplasm

Sites in Missoula, Billings +586 more locations

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT04871542·Recruiting·Listed May 2021

Apply to this trial

Standardizing Treatments for Pulmonary Exacerbations - Aminoglycoside Study

for Cystic Fibrosis

Sites in Billings +58 more locations

Sponsor: Chris Goss

Sex: All·Age: 6+

Code: NCT05548283·Phase 4·Recruiting·Listed Sep 2022

Apply to this trial

De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)

for Stage I Breast Cancer

Sites in Missoula, Billings +705 more locations

Sponsor: NRG Oncology

Sex: All·Age: 50 - 70

Code: NCT04852887·Phase 3·Recruiting·Listed Apr 2021

Apply to this trial

High-dose Prophylactic Gabapentin (HOPE) vs. Placebo to Prevent Opioid Use for Oral Mucositis Pain During Concurrent Chemoradiation for Head and Neck Cancer

for Head and Neck Squamous Cell Carcinoma

Sites in Missoula, Billings +167 more locations

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT06992427·Phase 3·Recruiting·Listed May 2025

Apply to this trial

Molecular Basis of Human Phagocyte Interactions With Bacterial Pathogens

for Host Defense Mechanisms

1 location in Hamilton

Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Sex: All·Age: 18 - 120·Accepts healthy volunteers

Code: NCT00339287·Recruiting·Listed Jun 2006

Apply to this trial