Clinical trials: Free Radicals
Moderate Non-proliferative Diabetic Retinopathy
The Use of Alpha Lipoic Acid for the Treatment and Prevention of Diabetic Retinopathy
The purpose of this study is to evaluate the role of alpha lipoic acid in patients who have moderate non-proliferative diabetic retinopathy.
- Trial name
- ALA-TPD (NCT01880372)
- Testing
- Alpha Lipoic Acid
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- Ferris State University
Healthy Volunteers, Healthy
A Study Designed to Compare the Safety and Pharmacokinetics of Intravenously Administered Superoxide Dismutase Mimetic GC4711 and GC4419 in Healthy Volunteers
The study will be a double-blind, randomized, crossover, single-dose assessment of IV-administered GC4711 compared to GC4419 in healthy volunteers.
- Trial name
- NCT03194139
- Testing
- GC4711 30 mg IV, GC4711 50 mg IV, GC4419 45 mg IV
- Where
- Australia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Galera Therapeutics, Inc.
Gastric Cancer, Gastro-oesophageal Junction Cancer
Liquid Biopsy in Monitoring the Neoadjuvant Chemotherapy and Operation in Gastric Cancer
To explore the clinical value of dynamic detection of circulating tumor cells(CTCs), circulating tumor DNA(ctDNA) and cell-free DNA(cfDNA) in neoadjuvant chemotherapy and operation of resectable or locally advanced gastric or…
- Trial name
- NCT03957564
- Testing
- Neoadjuvant chemotherapy with PSOX regimen., Detect the imaging data and levels of CTC, ctDNA, cfDNA, CEA, CA19-9, CA72-4 in plasma., Detect the tumor related DNA in pathological tissues after operation.
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Affiliated Hospital of Qinghai University
Radical Prostatectomies
Opioid-Free Pain Control Regiment Following Robotic Radical Prostatectomy
This study will address the gaps in research of non-opioid postoperative pain management for prostatectomies.
- Trial name
- NCT04939987
- Testing
- Tramadol, Gabapentin, Hydrocodone-Acetaminophen
- Where
- United States
- Sponsor
- Wake Forest University Health Sciences
Prostate Cancer
The Long Term Effect of MRI Before Radical Prostatectomy.
A randomized clinical trial conducted by Oslo University Hospital between 2010 and 2012 included 438 patients with prostate cancer to the non-MRI group (216) or the MRI group (222) before robot-assisted radical prostatectomy…
- Trial name
- NCT06429878
- Testing
- Biparametric prostatic MRI
- Volunteers
- 438 people
- Sponsor
- Oslo University Hospital
Renal Cell Carcinoma
A Multi-Center, Non-Controlled Clinical Study of Sorafenib Adjuvant Therapy in Advanced Renal-Cell Carcinoma
A one-arm,open,multi-center study, to evaluate sorafenib (400mg twice daily ) as a adjuvant to prevent recurrence of RCC(renal cell carcinoma) patients after radical nephrectomy with a high-risk of recurring.
- Trial name
- AGuo (NCT01041482)
- Testing
- sorafenib
- Where
- China
- Volunteers
- 140 people
- Sponsor
- Chinese Academy of Medical Sciences
Radiation Injury
Effect of Cardiac Computed Tomography Angiography on the Blood Reactive Oxygen Species Level
The clinically widely used X-ray computed tomography examination has a low-grade radiation effect and recently has attracted much attention concerning the possible adverse effects of radiation on human body [ref. 1-5].
- Trial name
- NCT00815230
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Surgery, Anesthesia
Opioid-Free Anesthesia in Modified Radical Mastectomy
The aim of this study is to evaluate the efficacy of opioid-free general anesthesia for breast surgeries in female patients.
- Conditions
- Surgery, Anesthesia, Opioid Use
- Trial name
- NCT05693402
- Testing
- opioid anesthesia
- Where
- Lebanon
- Volunteers
- 116 people
- Sponsor
- Etienne El Helou
Ischemic Stroke
Safety and Optimal Neuroprotection of neu2000 in Ischemic Stroke With Endovascular reCanalizion (SONIC)
Efficacy and safety of Neu2000, a multi-target drug designed to prevent both NMDA receptor-mediated excitotoxicity and free radical toxicity, will be investigated in acute ischemic stroke patients receiving endovascular treatment…
- Trial name
- SONIC (NCT02831088)
- Testing
- Neu2000KWL High-does group, Neu2000KWL Low-does group
- Where
- 6 sites in South Korea
- Volunteers
- 210 people
- Sponsor
- GNT Pharma
Kidney Cancer
International REgistry of COnservative or Radical Treatment of Localized Kidney Tumors
Partial nephrectomy (PN) is the standard treatment for localized renal masses and should be preferred in clinical T1 (<7 cm tumor diameter) renal tumors over radical nephrectomy (RN) whenever technically feasible.
- Trial name
- i-RECORd (NCT05363657)
- Testing
- Partial Nephrectomy (PN), Radical Nephrectomy (RN), Ablation therapy (AT)
- Where
- 37 sites in United States, Austria and 11 more
- Volunteers
- 10,000 people
- Sponsor
- Azienda Ospedaliero-Universitaria Careggi
Cardiac Arrest
Antioxidant and NMDA Receptor Blocker Wins Anoxic Brain Damage of KorEa OHCA Patients
This study aims to investigate the efficacy and safety of Neu2000KWL, a neuroprotectant, in patients resuscitated from out-of-hospital cardiac arrest and receiving therapeutic hypothermia.
- Trial name
- AWAKE (NCT03651557)
- Testing
- Neu2000KWL High-dose group, Neu2000KWL Low-dose group
- Where
- 6 sites in South Korea
- Volunteers
- 150 people
- Sponsor
- GNT Pharma
Peptic Ulcer Bleeding, Hypoalbuminemia
The Therapeutic Role of Intravenous Albumin Administration for Peptic Ulcer Bleeding Patients With Hypoalbuminemia
To test whether intravenous albumin can decrease the rebleeding rate or shorten the duration of hospitalization in patients with peptic ulcer bleeding and hypoalbuminemia.
- Trial name
- NCT01822600
- Testing
- Human albumin, Omeprazole
- Where
- Taiwan
- Volunteers
- 91 people
- Sponsor
- National Cheng-Kung University Hospital
Gastric Cancer
Quantitative Detection of CEA mRNA in the Smog and Tissue Exudate Whole Process Collected During Laparoscopic (Robotic) Radical Gastrectomy in Gastric Cancer Patients
The purpose of this SMOG 01 study is to observe the possibility of intraperitoneal dissemination of tumor cells throughout the entire laparoscopic (robotic) radical gastrectomy for gastric cancer and explore its related…
- Trial name
- NCT06076265
- Testing
- Radical Gastric Cancer Surgery
- Where
- China
- Volunteers
- 80 people
- Sponsor
- The Affiliated Hospital of Qingdao University
Contrast Agent, Endothelial Function
The Effect of Contrast Agent on Endothelial Function in Healthy Men
Contrast medium is essential for diagnosis of many diseases. However, recent studies showed that contrast agents can induce renal injury and is associated with poor long-term clinical outcome, especially in diabetes.
- Conditions
- Contrast Agent, Endothelial Function, Cytokines, Apoptosis of Endothelial Progenitor Cell
- Trial name
- NCT01895699
- Testing
- Contrast agent
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xiang Guang-da
Cervical Cancer
Intermediate Risk Cervical Cancer: Radical Surgery +/- Adjuvant Radiotherapy
The objective of the trial is to evaluate if adjuvant (chemo)radiation is associated with a disease-free survival benefit after radical surgery in patients with intermediate risk cervical cancer.
- Trial name
- CERVANTES (NCT04989647)
- Testing
- No adjuvant therapy, Adjuvant radiotherapy
- Where
- Czechia
- Volunteers
- 514 people
- Sponsor
- The Central and Eastern European Gynecologic Oncology Group
Healthy Volunteers, Healthy
A Phase 1, Randomized, Placebo-and Positive-Controlled Crossover Study to Determine the Effect of Single-Dose GC4419 on QTc Interval in Healthy Volunteers
This is a partially double-blind study in healthy adult subjects, which will be conducted as a placebo- and active-controlled, single-dose, crossover study.
- Trial name
- NCT03164109
- Testing
- GC4419 IV, Oral moxifloxacin
- Where
- Australia
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Galera Therapeutics, Inc.
Other Disorders of Soft Tissues
Endostar Combined With AI Regimen Compared With AI in Adjuvant Treatment
To evaluate the effectiveness, safety and tolerability of Endostar (recombinant human endostatin) combined with AI chemotherapy in adjuvant treatment after radical resection of recurrent soft tissue sarcoma.
- Trial name
- NCT04699214
- Testing
- Endostar (recombinant human endostatin injection), Chemotherapy AI
- Where
- China
- Volunteers
- 210 people
- Sponsor
- Yong Chen
Urothelial Carcinoma of the Bladder, Muscle Invasive Bladder Cancer (MIBC)
Perioperative Systemic Therapies in Muscle-Invasive Bladder Cancer (GUARDIANS)
This is a multicenter, non-interventional, prospective and retrospective observational patient registry study of adults with muscle-invasive bladder cancer receiving perioperative systemic therapy as part of routine clinical…
- Trial name
- GUARDIANS (NCT07855926)
- Testing
- Perioperative Systemic Therapy Registry
- Where
- Germany
- Volunteers
- 500 people
- Sponsor
- LMU Klinikum
Cervical Cancer Stage IB2
Modified Tumor-free Techniques Operation to Cervical Cancer
The goal of this clinical trial is to learn if laparoscopic radical hysterectomy incorporating modified tumor-free techniques (LRH-MTF) works to treat FIGO stage IB2 cervical cancer as good as abdominal radical hysterectomy…
- Trial name
- MOTTO (NCT06836869)
- Testing
- Laparoscopic radical hysterectomy incorporating modified tumor-free techniques, Abdominal radical hysterectomy
- Where
- 17 sites in China
- Volunteers
- 524 people
- Sponsor
- Peking Union Medical College Hospital
Breast Cancer
Opioid-Free Versus Opioid-Based Anesthesia in Modified Radical Mastectomy
This randomized controlled trial compares opioid-free anesthesia combined with pectoral nerve block (PECS I and II) with opioid-based anesthesia in patients undergoing modified radical mastectomy.
- Trial name
- NCT07798895
- Testing
- Pectoral Nerve Block (PECS I and II), Dexmedetomidine, Fentanyl
- Where
- Indonesia
- Volunteers
- 28 people
- Sponsor
- Muhammad Fiqhi Amiruddin