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Discover 14,395 clinical trials near Arizona. Find research studies in your area.
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NCT07100990
The purpose of this research is to evaluate if early vs rescue Therapeutic Plasma Exchange (PLEX) treatment algorithm leads to better visual outcomes in severe Optic Neuritis and leads to better neurological disability outcomes in severe Transverse Myelitis.
NCT07463599
This trial will evaluate the safety, tolerability, and preliminary efficacy of tegavivint as monotherapy (single) and in combination with standard therapies in patients with metastatic colorectal carcinoma (mCRC).
NCT03309332
The purpose of this single arm, multi-center study is to confirm the safety and effectiveness of the AMPLATZER™ PFO Occluder in the post Approval Setting.
NCT07104032
The purpose of this clinical trial is to evaluate efficacy and safety of tirabrutinib alone compared with rituximab and temozolomide (R-TMZ) combination therapy in participants with Relapsed/Refractory Primary Central Nervous System Lymphoma (PCNSL).
NCT06596252
The purpose of this study is to prove the non-inferiority of a 6-weeks treatment with 1 mg budesonide orodispersible tablets BID versus 2 mg budesonide orodispesible tabletss for the induction of clinico-pathological remission in adult patients with active eosinophilic esophagitis.
NCT01266642
This randomized phase II trial studies how well hypofractionated radiation therapy (RT) works compared to standard RT in treating patients with ductal breast carcinoma in situ (DCIS) or early invasive breast cancer. Radiation therapy (RT) uses high energy x-rays to kill tumor cells. Giving higher doses of RT over a shorter period of time may kill more tumor cells and have fewer side effects. It is not yet known if hypofractionated RT is more effective than standard RT in treating breast cancer.
NCT05304767
This is a Phase 3, multicenter, 52-week, outpatient, open-label extension (OLE) study to evaluate the long-term safety and tolerability of adjunctive KarXT in subjects with schizophrenia with an inadequate response to their current antipsychotic treatment who previously completed the treatment period (Visit 8/Day 42 ± 3) of ARISE Study (KAR-012). The primary objective of the study is to assess the long-term safety and tolerability of adjunctive KarXT (a fixed dose combination of xanomeline and trospium chloride twice daily \[BID\]) in subjects with schizophrenia.
NCT05076175
The purpose of this study is to evaluate the effectiveness and safety of ozanimod (RPC1063) in achieving and maintaining clinical remission. Ozanimod will be administered orally to pediatric participants with moderate to severe active ulcerative colitis (UC) who have had an inadequate response to conventional therapy.
NCT05513001
The purpose of this extension study is to collect long-term efficacy, safety and tolerability data on remibrutinib in a selected group of participants with Chronic Spontaneous Urticaria (CSU) who previously completed the treatment phase of remibrutinib preceding Phase 3 core studies. This study will also fulfill the Novartis commitment to provide post-trial access to participants who have completed the preceding Phase 3 studies, where applicable.
NCT06717698
The study evaluates the safety of different doses of a new medicine called NNC0519 0130. It also looks into how the medicine may improve kidney function in participants with chronic kidney disease with or without type 2 diabetes, living with overweight or obesity. The participants will either get NNC0519-0130 (a new medicine), semaglutide (a medicine that doctors can already prescribe), or placebo (a "dummy" substance). Which treatment the participant will get is decided by chance. The study will last for up to 43 weeks.
NCT04638647
The purpose of this study is to assess long term safety in participants who have completed a Novartis trial with secukinumab, have been judged by the investigator to benefit from continued treatment with secukinumab, and are unable to obtain the marketed secukinumab formulation.
NCT02100904
The ULTRA Registry is a nationwide observational arm of the ULTRA trial. Data from the ULTRA Registry will be used to evaluate the long-term safety and efficacy of laparoscopic RF ablation (Acessa). The ULTRA Registry will recruit women age 21 or older who plan to undergo or have undergone laparoscopic RF ablation (Acessa) or myomectomy within the United States. Participants will be recruited through study materials distributed at clinical offices across the country where gynecologists are performing laparoscopic RF ablation (Acessa). Study participants will consent to participate in a 3 year prospective study conducted by UCSF but the fibroid procedure will be performed by the study participants' own gynecologist. We will evaluate changes in fibroid-related symptoms from pre-treatment values to 6, 12, 18, 24, 30, and 36 months after RFA (Acessa). We will determine long-term efficacy of RFA (Acessa) by evaluating the rate of re-treatment for symptomatic fibroids after the RFA (Acessa) procedure versus myomectomy. Participants will be asked for permission to review their medical records to assess surgical and pregnancy outcomes. UC San Francisco will have oversight of all scientific and administrative aspects of the study. All study data will be stored securely in a HIPAA compliant, secure database monitored by the UC San Francisco Coordinating Center.
NCT06384807
This is a Phase 1/2, first in human (FIH), open-label, multicenter study of BHV-1510 monotherapy and in Combination with Cemiplimab in participants with previously treated, advanced solid tumors.
NCT04832854
This study will evaluate the surgical safety and feasibility of atezolizumab plus tiragolumab alone or in combination with platinum-based chemotherapy as neoadjuvant treatment for participants with previously untreated locally advanced non-small cell lung cancer (NSCLC). The study will also evaluate the efficacy, pharmacokinetics, immunogenicity, and safety of atezolizumab plus tiragolumab alone or in combination with platinum-based chemotherapy as neoadjuvant treatment, followed by adjuvant atezolizumab plus tiragolumab or adjuvant platinum-based chemotherapy.
NCT07196644
Cancer is a condition where cells in a specific part of body grow and reproduce uncontrollably. The purpose of this study is to assess adverse events and change in disease activity of telisotuzumab adizutecan. Telisotuzumab adizutecan is an investigational drug being developed for the treatment of locally advanced or metastatic solid tumors that harbor MET amplification. This study will have 1 arm where participants will receive telisotuzumab adizutecan. Approximately 125 participants 12 years of age or older. with solid tumors harboring MET amplification will be enrolled in the study in up to 55 sites around the world. Participants will receive intravenous (IV) telisotuzumab adizutecan, as part of the 61.5 month study duration. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at an approved institution (hospital or clinic). The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects.
NCT06901531
Zolbetuximab is being studied in people with cancer in and around the stomach or where the food pipe (esophagus) joins the stomach, called gastroesophageal junction (GEJ) cancer. Zolbetuximab with chemotherapy may be used to treat stomach and GEJ cancer when the cancer cells do not have a protein called HER2 (human epidermal growth factor receptor 2) on their surface (HER2-negative) but do have a protein called Claudin 18.2 (Claudin 18.2-positive). Zolbetuximab is thought to work by attaching to the Claudin 18.2 protein in their tumor, which switches on the body's immune system to attack the tumor. Certain stomach and GEJ cancers may be treated with immunotherapy, which helps the body's immune system fight cancer. This study will give more information about how well zolbetuximab works when given with an immunotherapy medicine called pembrolizumab and chemotherapy. In this study, adults with stomach cancer or GEJ cancer will either be given zolbetuximab with pembrolizumab and chemotherapy or a placebo with pembrolizumab and chemotherapy. A placebo looks like zolbetuximab but doesn't have any medicine in it. The main aim of the study is to check how long people with stomach cancer and GEJ cancer live after treatment with zolbetuximab with pembrolizumab and chemotherapy compared to placebo with pembrolizumab and chemotherapy. Adults with locally advanced unresectable or metastatic stomach cancer or GEJ cancer can take part. Locally advanced means the cancer has spread to nearby tissue. Unresectable means the cancer cannot be removed by surgery. Metastatic means the cancer has spread to other parts of the body. A tumor sample (biopsy) of their cancer will have the Claudin 18.2 protein, PD-L1 protein, and be HER2-negative. They may have been previously treated with certain standard therapies. People cannot take part if they need to take medicines to suppress their immune system, have blockages or bleeding in their gut, have specific uncontrollable cancers such as symptomatic or untreated cancers in the nervous system, or have a specific heart condition, or infections. The study treatments are either zolbetuximab with pembrolizumab and chemotherapy, or placebo with pembrolizumab and chemotherapy. People who take part will receive just 1 of the study treatments by chance. The people in the study and the study doctors will not know who takes which of the study treatments. Study treatment will be given in 6-week (42-day) cycles. The study treatment is mainly given to people slowly through a tube into a vein. This is called an infusion. People will receive study treatment as follows: Zolbetuximab or placebo: 1 infusion every 2 or 3 weeks (2 or 3 infusions in a cycle) together with: Chemotherapy (1 of the following types of chemotherapy): 1. CAPOX (capecitabine and oxaliplatin): 1 infusion of oxaliplatin every 3 weeks (2 infusions in a cycle). People will also take 1 tablet of capecitabine twice a day for 2 weeks (14 days) at the start of each cycle (Day 1) and again in the middle of each cycle (Day 22). After 8 study treatments people will receive capecitabine only. 2. Modified FOLFOX6 or mFOLFOX6 (5-fluorouracil, folinic acid and oxaliplatin): 1 infusion every 2 weeks (3 infusions in a cycle). After 12 study treatments people will receive folinic acid and fluorouracil only, instead of mFOLFOX6. Pembrolizumab: 1 infusion every 3 or 6 weeks (1 or 2 infusions in a cycle). People can be in the study and will receive study treatment until their cancer worsens, they cannot tolerate the study treatment, or they need to start another cancer treatment. People may receive pembrolizumab for up to 2 years. People will visit the clinic on certain days to receive their study treatment and have health checks. The study doctors will check if people had any medical problems from taking zolbetuximab or the other study treatments. On some visits they will have scans to check for any changes in their cancer. People will have the option of giving a tumor sample if they stop treatment because their cancer has worsened. People will visit the clinic after they stop their study treatment. People will be asked about any medical problems and will have a health check. People will continue to have scans every 9 or 12 weeks to check for any changes in their cancer. They will have telephone health checks every 3 months. The number of visits and checks done at each visit will depend on the health of each person and whether they completed their study treatment or not.
NCT05275686
Intranasal nasal steroid sprays are the mainstay of treatment for chronic Eustachian tube dysfunction despite having little supportive evidence in the literature. A novel, commercially available nasal spray delivery system is available now for fluticasone that improves its delivery to the nasopharynx. The hypothesis of this study is that fluticasone using the novel spray system is effective for Eustachian tube dysfunction (ETD).
NCT04596631
This study compares 2 medicines for type 2 diabetes: semaglutide (new medicine) and a dummy medicine (placebo). Semaglutide will be tested to see how well it works compared to the dummy medicine. The study will also test if semaglutide is safe in children and teenagers. Participants will either get semaglutide or the dummy medicine - which one is decided by chance. Participants will take 1 tablet of the study medicine every morning on an empty stomach. They have to wait 30 minutes before they eat, drink or take any other medication by mouth. The study will last for about 1 year and 3 months (66 weeks). Participants will have 12 clinic visits and 8 phone calls with the study doctor. At all 12 clinic visits, participants will have blood samples taken. Participants will also be asked some questions.
NCT00683722
The objective of the present study is to establish the safety and efficacy of multiple administrations of Prochymal™(ex-vivo cultured human adult mesenchymal stem cells) in participants with moderate to severe chronic obstructive pulmonary disease (COPD).
NCT07015242
The purpose of this study is to evaluate the safety and efficacy of lisocabtagene maraleucel (Breyanzi/liso-cel/BMS-986387) in adults as first-line treatment in transplant-ineligible Primary Central Nervous System Lymphoma (PCNSL).
