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118 Clinical Trials near Ames, IA
Power is an online platform that helps thousands of patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.
Learn More About PowerThis phase III trial studies whether pembrolizumab alone as a first-line treatment, followed by pemetrexed and carboplatin with or without pembrolizumab after disease progression is superior to induction with pembrolizumab, pemetrexed and carboplatin followed by pembrolizumab and pemetrexed maintenance in treating patients with stage IV non-squamous non-small cell lung cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as pemetrexed, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of cancer cells. It is not yet known whether giving first-line pembrolizumab followed by pemetrexed and carboplatin with or without pembrolizumab works better in treating patients with non-squamous non-small cell cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:EGFR Mutations, Auto-immune Conditions, Others
Must Not Be Taking:Checkpoint Inhibitors, Steroids
600 Participants Needed
This phase III trial compares the usual treatment (treatment with ipilimumab and nivolumab followed by nivolumab alone) to treatment with ipilimumab and nivolumab, followed by nivolumab with cabozantinib in patients with untreated renal cell carcinoma that has spread to other parts of the body. The addition of cabozantinib to the usual treatment may make it work better. Immunotherapy with monoclonal antibodies, such as nivolumab and ipilimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Cabozantinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known how well the combination of cabozantinib and nivolumab after initial treatment with ipilimumab and nivolumab works in treating patients with renal cell cancer that has spread to other parts of the body.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Autoimmune Disease, Hepatitis B/C, Others
Must Not Be Taking:Immunosuppressants, Coumarin Agents
1175 Participants Needed
This phase III trial studies how well chemotherapy and radiation therapy work with or without atezolizumab in treating patients with localized muscle invasive bladder cancer. Radiation therapy uses high energy rays to kill tumor cells and shrink tumors. Chemotherapy drugs, such as gemcitabine, cisplatin, fluorouracil and mitomycin-C, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving chemotherapy with radiation therapy may kill more tumor cells. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving atezolizumab with radiation therapy and chemotherapy may work better in treating patients with localized muscle invasive bladder cancer compared to radiation therapy and chemotherapy without atezolizumab.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Small Cell Carcinoma, Prior Chemotherapy, Others
Must Not Be Taking:Immunosuppressants, Live Vaccines
475 Participants Needed
This phase III trial compares adding a new anti-cancer drug (venetoclax) to the usual treatment (ibrutinib plus obinutuzumab) in older patients with chronic lymphocytic leukemia who have not received previous treatment. The addition of venetoclax to the usual treatment might prevent chronic lymphocytic leukemia from returning. This trial also will investigate whether patients who receive ibrutinib plus obinutuzumab plus venetoclax and have no detectable chronic lymphocytic leukemia after 1 year of treatment, can stop taking ibrutinib. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Immunotherapy with obinutuzumab may induce changes in body's immune system and may interfere with the ability of cancer cells to grow and spread. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Giving ibrutinib and obinutuzumab with venetoclax may work better at treating chronic lymphocytic leukemia compared to ibrutinib and obinutuzumab.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:65+
Key Eligibility Criteria
Disqualifiers:Heart Failure, Recent Stroke, Others
Must Be Taking:Ibrutinib, Obinutuzumab
465 Participants Needed
This phase II/III trial studies how well daunorubicin and cytarabine with or without uproleselan works in treating older adult patients with acute myeloid leukemia receiving intensive induction chemotherapy. Drugs used in chemotherapy, such as daunorubicin and cytarabine, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Uproleselan may prevent cancer from returning or getting worse. Giving daunorubicin and cytarabine with uproleselan may work better in treating patients with acute myeloid leukemia compared to daunorubicin and cytarabine alone.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3
Age:60+
Key Eligibility Criteria
Disqualifiers:CNS Involvement, FLT3 Mutation, Others
Must Not Be Taking:Hypomethylating Agents
670 Participants Needed
This phase III trial studies how well standard systemic therapy with or without definitive treatment (prostate removal surgery or radiation therapy) works in treating participants with prostate cancer that has spread to other places in the body. Addition of prostate removal surgery or radiation therapy to standard systemic therapy for prostate cancer may lower the chance of the cancer growing or spreading.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Sex:Male
Key Eligibility Criteria
Disqualifiers:Brain Metastases, Prior Local Therapy, Others
Must Be Taking:Standard Systemic Therapy
1273 Participants Needed
This randomized phase III trial studies how well paclitaxel, trastuzumab, and pertuzumab with or without atezolizumab works in treating patients with breast cancer that has spread to other parts of the body (metastatic). Chemotherapy drugs, such as paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Trastuzumab is a form of "targeted therapy" because it works by attaching itself to specific molecules (receptors) on the surface of cancer cells, known as HER2 receptors. When trastuzumab attaches to HER2 receptors, the signals that tell the cells to grow are blocked and the cancer cell may be marked for destruction by the body's immune system. Monoclonal antibodies, such as pertuzumab, may interfere with the ability of cancer cells to grow and spread. Immunotherapy with monoclonal antibodies, such as atezolizumab, may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. It is not yet known whether giving paclitaxel, trastuzumab, and pertuzumab with or without atezolizumab may kill more tumor cells.
\*NOTE: This study has a central confirmation step. The purpose of this step is to confirm by central testing that the patient's tumor has specific receptors. If the patient meets all the study requirements, the patient will join the study and begin therapy for breast cancer while the tumor is being tested.
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Uncontrolled Hypertension, Cardiac Disease, Autoimmune Disease, Others
Must Be Taking:Trastuzumab, Pertuzumab, Taxane
190 Participants Needed
This randomized phase II/III trial studies docetaxel, antiandrogen therapy, and radiation therapy to see how well it works compared with antiandrogen therapy and radiation therapy alone in treating patients with prostate cancer that has been removed by surgery. Androgen can cause the growth of prostate cells. Antihormone therapy may lessen the amount of androgen made by the body. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Drugs used in chemotherapy, such as docetaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving antiandrogen therapy and radiation therapy with or without docetaxel after surgery may kill any remaining tumor cells.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3
Sex:Male
Key Eligibility Criteria
Disqualifiers:Metastatic Disease, Prior Chemotherapy, Others
Must Be Taking:Antiandrogens
612 Participants Needed
This trial is testing whether adding atezolizumab to standard chemotherapy works better than chemotherapy alone for patients with stage III colon cancer who have a specific genetic defect. The chemotherapy drugs aim to kill cancer cells, while atezolizumab helps the immune system attack the cancer. Researchers hope this combination will improve survival rates and quality of life for these patients.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:12+
Key Eligibility Criteria
Disqualifiers:Autoimmune Disease, Hepatitis B/C, Others
Must Not Be Taking:Corticosteroids, Immunosuppressive Medications
700 Participants Needed
This randomized phase III trial studies how well cisplatin or carboplatin (platinum based chemotherapy) works compared to capecitabine in treating patients with remaining (residual) basal-like triple-negative breast cancer following chemotherapy after surgery (neoadjuvant). Drugs used in chemotherapy, such as cisplatin, carboplatin and capecitabine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether cisplatin or carboplatin is more effective than capecitabine in treating patients with residual triple negative basal-like breast cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:History Of TNBC, Concurrent Malignancies, Others
415 Participants Needed
This phase II/III trial studies the side effects of nivolumab and ipilimumab when given together with or without sargramostim and to see how well they work in treating patients with stage III-IV melanoma that cannot be removed by surgery (unresectable) and that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced). Immunotherapy with monoclonal antibodies, such as ipilimumab and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Colony-stimulating factors, such as sargramostim, may increase the production of white blood cells. It is not yet known whether nivolumab and ipilimumab are more effective with or without sargramostim in treating patients with melanoma.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:CNS Metastases, HIV, Hepatitis, Others
Must Not Be Taking:Steroids, Anticoagulants
600 Participants Needed
This phase III trial studies how well initial treatment with ipilimumab and nivolumab followed by dabrafenib and trametinib works and compares it to initial treatment with dabrafenib and trametinib followed by ipilimumab and nivolumab in treating patients with stage III-IV melanoma that contains a mutation known as BRAFV600 and cannot be removed by surgery (unresectable). Immunotherapy with monoclonal antibodies, such as ipilimumab and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Dabrafenib and trametinib may block tumor growth by targeting the BRAFV600 gene. It is not yet known whether treating patients with ipilimumab and nivolumab followed by dabrafenib and trametinib is more effective than treatment with dabrafenib and trametinib followed by ipilimumab and nivolumab.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Active CNS Metastases, Autoimmune Disease, HIV, Others
Must Not Be Taking:CYP3A Inhibitors, CYP2C8 Inducers
300 Participants Needed
This randomized phase III trial studies how well crizotinib works in treating patients with stage IB-IIIA non-small cell lung cancer that has been removed by surgery and has a mutation in a protein called anaplastic lymphoma kinase (ALK). Mutations, or changes, in ALK can make it very active and important for tumor cell growth and progression. Crizotinib may stop the growth of tumor cells by blocking the ALK protein from working. Crizotinib may be an effective treatment for patients with non-small cell lung cancer and an ALK fusion mutation.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Pregnancy, Cardiac Arrhythmia, Interstitial Lung Disease, Others
Must Not Be Taking:CYP3A4 Inhibitors, CYP3A4 Inducers
168 Participants Needed
This trial is testing if the chemotherapy drug glufosfamide can help people with advanced pancreatic cancer live longer. These patients have already tried another treatment called gemcitabine, which didn't work for them. Glufosfamide aims to stop cancer cells from growing by damaging their DNA.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Diabetes, Brain Metastases, Cardiovascular, Others
Must Not Be Taking:Antibiotics, Insulin
480 Participants Needed
Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. It is not yet known whether giving radiation with concomitant and adjuvant temozolomide versus radiation with adjuvant PCV is more effective in treating anaplastic glioma or low grade glioma.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Pregnancy, Nursing, HIV, Active Infection, Others
Must Not Be Taking:Retroviral Therapy
305 Participants Needed
Mirena for Endometrial Hyperplasia
Ames, Iowa
Researchers are looking for a better way to treat women with nonatypical endometrial hyperplasia (NAEH).
Endometrial hyperplasia is a condition where the lining of the uterus (called the endometrium) becomes too thick. Nonatypical means that the condition is not cancerous. It is often caused by hormone imbalances in women. Symptoms can include abnormal vaginal bleeding or irregular periods. If this condition is not treated, then it may lead to cancer.
Currently, oral progestins (OP) which are progesterone (female hormone) capsules taken by mouth, are used to treat NAEH. However, there is still a need for other treatments due to unmet needs.
The study treatment, Mirena (also known as BAY 865028), is already available as a type of birth control device. It is inserted into the uterus where it gradually releases progesterone.
In this study, researchers want to find out if Mirena works for women with NAEH. They believe it can help by keeping hormone levels balanced in the body.
The main purpose of this study is to learn how well Mirena works compared to oral in NAEH in women who have started their periods.
For this, the researchers will compare the number of participants with benign endometrium after 6 months of treatment with Mirena or oral progestins.
The study participants will be randomly divided equally into one of two treatment groups. Based on their group, participants will receive Mirena, which is inserted into the uterus at the start of the study, or they will take progestins once daily by mouth for 6 months.
Each participant will be in the study for around 10 months with up to 5 visits to the study clinic/site.
Participants will visit the study clinic:
* once before the treatment starts
* 3 times with a gap of 3 months between the visits during the treatment
* then 1 more time after the treatment ends
During the study, the doctors and their study team will:
* check participant's health by performing tests such as blood and urine tests
* perform vaginal ultrasound and hysteroscopy. Hysteroscopy is a minor surgical procedure where a thin camera will be inserted into the womb to check for any abnormality. Sampling of the endometrial lining (cells in the womb) will be done with a thin tube at the same time.
* take samples of womb (endometrial) lining
* ask the participants questions about how they are feeling and what adverse events they are having
An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events, irrespective if they think it is related or not to the study treatment.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 3
Age:16+
Sex:Female
Key Eligibility Criteria
Disqualifiers:Uterine Anomaly, Pregnancy, Cancer History, Others
Must Be Taking:Progestins
300 Participants Needed
This is a Phase III, multisite, randomized, double-blinded study to investigate BNT327 combined with chemotherapy (etoposide/carboplatin) compared to atezolizumab combined with chemotherapy (etoposide/carboplatin) for the treatment of participants with previously untreated extensive-stage small-cell lung cancer (ES-SCLC).
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Combined Histologies, Untreated Brain Metastases, Others
Must Not Be Taking:PD(L)-1/VEGF Antibodies, Corticosteroids
439 Participants Needed
Ubrogepant for Migraine
Ames, Iowa
A migraine is a moderate to severe headache typically on one side of the head. A migraine attack is a headache that may be accompanied by throbbing, nausea, vomiting, sensitivity to light and sound, or other symptoms. Menstrual migraine (MM) is defined as migraine attacks that occur within the perimenstrual period (PMP) in at least 2 out of 3 menstrual cycles. The PMP is from 2 days before the onset of menstrual bleeding to 2 days after. This study will assess how safe and effective ubrogepant is in treating menstrual migraine. Adverse Events and change in disease activity will be assessed.
Ubrogepant is an investigational drug being developed for short-term prevention of menstrual migraine. Participants will be randomly assigned to one of the 2 groups to receive either ubrogepant or placebo. Around 450 adult female participants with menstrual migraine will be enrolled in approximately 85 sites in the United States and Puerto Rico.
Participants will receive oral ubrogepant tablets once daily for 7 consecutive days starting 3 days prior to estimated onset of menses per cycle for 3 PMPs during double-blind period (16 weeks). Eligible participants may continue to receive oral ubrogepant tablets once daily for 7 consecutive days per cycle starting 3 days prior to estimated onset of menses during open-label extension period (52 weeks).
There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will collect data daily in electronic diaries and attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:18 - 45
Sex:Female
Key Eligibility Criteria
Disqualifiers:Cardiovascular, Cerebrovascular, Medication Overuse, Others
450 Participants Needed
ABP 234 vs Keytruda for Lung Cancer
Ames, Iowa
The primary objective of this study is to compare the efficacy of ABP 234 with the pembrolizumab reference product (Keytruda®).
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Small Cell Lung Cancer, CNS Metastases, Immune-mediated Disorders, Others
Must Not Be Taking:Cytotoxic Chemotherapy, Immunotherapy
927 Participants Needed
BLU-5937 for Chronic Cough
Ames, Iowa
This trial is testing BLU-5937, a medication aimed at reducing cough frequency in adults with persistent coughs that don't improve with other treatments. It works by affecting pathways that trigger the cough reflex.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Smoking, COPD, Asthma, Cancer, Others
825 Participants Needed
Why Other Patients Applied
"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."
ZS
Depression PatientAge: 51
"I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."
ID
Pancreatic Cancer PatientAge: 40
"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."
AG
Paralysis PatientAge: 50
"My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."
HZ
Arthritis PatientAge: 78
"I've been struggling with ADHD and anxiety since I was 9 years old. I'm currently 30. I really don't like how numb the medications make me feel. And especially now, that I've lost my grandma and my aunt 8 days apart, my anxiety has been even worse. So I'm trying to find something new."
FF
ADHD PatientAge: 31
Ubrogepant for Pediatric Migraine
Ames, Iowa
This trial tests the safety and effectiveness of ubrogepant, a quick-relief migraine medication, in children aged 6-17 years. Ubrogepant works by blocking a protein that causes migraine pain. The study will involve regular check-ups over several months to ensure the treatment is safe and well-tolerated. Ubrogepant is an oral medication approved for the acute treatment of migraine in adults.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Enrolling By Invitation
Trial Phase:Phase 3
Age:6 - 17
Key Eligibility Criteria
Disqualifiers:ECG Abnormalities, Self-harm Risk, Others
Must Not Be Taking:Barbiturates
1200 Participants Needed
The safety and efficacy of pembrolizumab plus the investigator's choice of chemotherapy will be assessed compared to placebo plus the investigator's choice of chemotherapy in the treatment of chemotherapy-candidate hormone receptor-positive, human epidermal growth factor receptor 2-negative (HR+/HER2-) locally recurrent inoperable or metastatic breast cancer.
The primary hypotheses are that the combination of pembrolizumab and chemotherapy is superior to placebo and chemotherapy in regards to Progression-Free Survival (PFS) in participants with programmed cell death-ligand 1 (PD-L1) combined positive score (CPS) ≥1.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Cardiac Disease, Active Infection, CNS Metastases, Others
Must Be Taking:CDK4/6 Inhibitors
340 Participants Needed
This phase III trial compares survival in urothelial cancer patients who stop immune checkpoint inhibitor treatment after being treated for about a year to those patients who continue treatment with immune checkpoint inhibitors. Immunotherapy with monoclonal antibodies, such as avelumab, durvalumab, pembrolizumab, atezolizumab, and nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Stopping immune checkpoint inhibitors early may still make the tumor shrink and patients may have similar survival rates as the patients who continue treatment. Stopping treatment early may also lead to fewer treatment-related side effects, an improvement in mental health, and a lower cost burden to patients.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Tuberculosis, Active Hepatitis, Uncontrolled HIV, Others
Must Be Taking:PD-1/L1 Inhibitors
3 Participants Needed
Ozanimod for Multiple Sclerosis
Ames, Iowa
This is a multicenter, longitudinal, single-arm, open-label study to describe the change from baseline in cognitive processing speed, measured by the SDMT, in subjects with RMS treated with ozanimod HCl 1 mg at 3 years.
All subjects will receive orally administered ozanimod HCl 1 mg. The primary efficacy endpoint is the proportion of subjects with a clinically meaningful increase in raw score of ≥ 4 points or 10% from baseline (improved). The treatment period is 36 months. For all subjects who finish the subject and for those who discontinue, there will be a 30-day (± 15 days) and a 90-day (± 10 days) Safety Follow-up Visit. There is no planned protocol extension following the end of the study. Approximately 250 subjects with RMS will be recruited for this study.
Subjects with RMS will be enrolled in this study if they have received ≤ 1 DMT, have an EDSS ≤ 3.5, and have been diagnosed with RMS within 5 years of study entry. The Investigator will be responsible for the overall conduct of the study at the site, confirmation of subject eligibility, routine study subject clinical management including for MS relapses, and management of AEs.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:18 - 65
Key Eligibility Criteria
Disqualifiers:Hepatic Disease, Neurologic Disorders, Others
Must Be Taking:Ozanimod
250 Participants Needed
This trial is testing if vitamin D3 along with regular cancer drugs and another drug that helps the immune system can better treat colorectal cancer that has spread. Vitamin D3 may help the body use essential minerals, making the cancer drugs more effective. Vitamin D3 has been shown to slow down cancer cell growth and help them mature, and it has been effective in reducing intestinal tumors in animal studies.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Hypertension, Heart Failure, Bleeding, Others
Must Not Be Taking:Thiazides, Corticosteroids, Lithium, Others
455 Participants Needed
This phase III trial studies how well chemotherapy and radiation therapy (chemoradiation) with or without atezolizumab works in treating patients with limited stage small cell lung cancer. Drugs used in chemotherapy, such as etoposide, cisplatin, and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving chemoradiation with or without atezolizumab may work better in treating patients with limited stage small cell lung cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Metastatic Disease, Autoimmune, Others
Must Be Taking:Platinum/etoposide Chemotherapy
544 Participants Needed
This phase III trial studies how well ibrutinib and obinutuzumab with or without venetoclax work in treating patients with chronic lymphocytic leukemia. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Obinutuzumab is a monoclonal antibody. It binds to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. Venetoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Giving ibrutinib, obinutuzumab, and venetoclax may work better than giving ibrutinib and obinutuzumab in treating patients with chronic lymphocytic leukemia.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Congestive Heart Failure, Hepatitis C, Others
Must Not Be Taking:CYP3A Inhibitors, CYP3A Inducers
720 Participants Needed
Cenobamate for Seizures
Ames, Iowa
This trial tests cenobamate, a new medication for controlling seizures, in adults and adolescents with a specific type of epilepsy. The medication is taken regularly to stabilize brain activity and reduce seizures. Cenobamate has shown high effectiveness in previous studies.
Stay on current meds
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:12+
Key Eligibility Criteria
Disqualifiers:Pregnancy, Lennox-Gastaut, Drug Abuse, Others
Must Be Taking:Anti-epileptic Drugs
169 Participants Needed
This randomized phase III trial studies how well hypofractionated radiation therapy works in preventing recurrence in patients with stage IIa-IIIa cancer who have undergone mastectomy. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells that remain after surgery and have fewer side effects.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Metaplastic Breast Cancer, T4, N3, Others
897 Participants Needed
This randomized phase III trial studies how well hypofractionated radiation therapy works compared to conventional radiation therapy after surgery in treating patients with prostate cancer. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells and have fewer side effects. Conventional radiation therapy uses high energy x-rays, gamma rays, neutrons, protons, or other sources to kill tumor cells and shrink tumors. It is not yet known whether giving hypofractionated radiation therapy or conventional radiation therapy after surgery may work better in treating patients with prostate cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Sex:Male
Key Eligibility Criteria
Disqualifiers:Prior Malignancy, Severe Comorbidity, Others
Must Not Be Taking:Androgen Deprivation, Neoadjuvant Chemotherapy
296 Participants Needed
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Frequently Asked Questions
How much do clinical trials in Ames, IA pay?
Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.
How do clinical trials in Ames, IA work?
After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across trials in Ames, IA 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length in Ames, IA is 12 months.
How do I participate in a study as a "healthy volunteer"?
Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility in Ames, IA several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.
What does the "phase" of a clinical trial mean?
The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.
Do I need to be insured to participate in a medical study in Ames, IA?
Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.
What are the newest clinical trials in Ames, IA?
Most recently, we added Mirena for Endometrial Hyperplasia, Radiation Therapy for Cancer with Bone Metastasis and Durvalumab for Lung Cancer to the Power online platform.
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