Clinical trials: Ascorbic Acid
Pancreatic Adenocarcinoma, Recurrent Pancreatic Carcinoma
Ascorbic Acid and Combination Chemotherapy in Treating Patients With Locally Advanced or Recurrent Pancreatic Cancer That Cannot Be Removed by Surgery
This pilot clinical trial studies the side effects of ascorbic acid and combination chemotherapy in treating patients with pancreatic cancer that has spread to other places in the body, has come back, or cannot be removed by…
- Conditions
- Pancreatic Adenocarcinoma, Recurrent Pancreatic Carcinoma, Stage III Pancreatic Cancer, Stage IV Pancreatic Cancer
- Trial name
- NCT02896907
- Testing
- Oxaliplatin, Irinotecan Hydrochloride, Leucovorin Calcium
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Endothelial Dysfunction
A Phase 2, Pharmacokinetic (PK) Study of 6R-BH4 Alone or 6R-BH4 With Vitamin C in Subjects With Endothelial Dysfunction
This Phase 2, randomized, open-label, 2-treatment, 2-sequence, 2-period crossover, pharmacokinetic (PK) study will compare plasma concentrations of BH4 in subjects with endothelial dysfunction following 14 days of treatment by…
- Trial name
- NCT00532844
- Testing
- Sapropterin Dihydrochloride, Sapropterin Dihydrochloride and Vitamin C
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- BioMarin Pharmaceutical
Virus Diseases, Herpes Zoster
Intravenous Vitamin C in the Treatment of Viral Infection, Especially in the Treatment of Shingles
Chronic viral infections induce oxidative stress that can cause a number of concomitant diseases, e.g. cardio-vascular diseases or metabolic disorders.
- Trial name
- 168 (NCT00921934)
- Where
- Germany
- Volunteers
- 68 people
- Sponsor
- Pascoe Pharmazeutische Praeparate GmbH
Type 2 Diabetes, Oxidative Stress
Quantitative in Vivo Biomarkers of Oxidative Stress in Diabetes
Oxidative stress has been implicated in the development and complications of diabetes. Hyperglycemia and insulin resistance or insufficiency in diabetes can cause oxidative stress by excessive reactive oxygen species and can…
- Trial name
- NCT00845130
- Testing
- ascorbic acid (Vitamin C)
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- In-Young Choi, Ph.D.
Pancreatic Neoplasms, Cancer of Pancreas
A Phase 2 Trial of High-dose Ascorbate for Pancreatic Cancer (PACMAN 2.1)
This clinical trial adds high-dose ascorbate (vitamin C) to the standard of care regimen for metastatic pancreatic adenocarcinoma (a type of pancreatic cancer).
- Conditions
- Pancreatic Neoplasms, Cancer of Pancreas, Cancer of the Pancreas, Neoplasms, Pancreatic
- Trial name
- NCT02905578
- Testing
- Gemcitabine, nab-paclitaxel, Pharmacological ascorbate
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Iowa
Stage IV Colorectal Cancer
Research Study of IV Vitamin C in Combination With Irinotecan vs Irinotecan Alone for Advanced Colorectal CA
This protocol is a phase I/II, study of ascorbic acid (AA) infusions combined with treatment with irinotecan versus treatment with irinotecan alone in patients with recurrent or advanced colorectal cancer who have failed at least…
- Trial name
- NCT01550510
- Testing
- Ascorbic Acid, Irinotecan
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Thomas Jefferson University
Sepsis
Vitamin C, Thiamine, and Steroids in Sepsis
The VItamin C, Thiamine And Steroids in Sepsis (VICTAS) Study is a double-blind, placebo-controlled, adaptive randomized clinical trial designed to investigate the efficacy of the combined use of vitamin C, thiamine and…
- Trial name
- VICTAS (NCT03509350)
- Testing
- Vitamin C, Thiamine, Hydrocortisone
- Where
- 43 sites in United States
- Volunteers
- 501 people
- Sponsor
- Emory University
Pancreatic Neoplasms, Pancreatic Cancer
Clinical Trial of High-dose Vitamin C for Advanced Pancreatic Cancer
This is a phase II study. It is designed to provide information about if high-dose ascorbate (vitamin C) increases survival for pancreatic cancer patients.
- Trial name
- PACMAN-II (NCT01515046)
- Testing
- Gemcitabine with escalating ascorbic acid
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Joseph J. Cullen
Colorectal Cancer, Pancreatic Cancer
High Dose Vitamin C Intravenous Infusion in Patients With Resectable or Metastatic Solid Tumor Malignancies
This is a multicenter, single arm, 3-cohort, open-label trial of high dose Vitamin C intravenous infusion in subjects with solid tumor malignancies who are eligible for resection (cohort A) or with extended RAS (e.g.KRAS or NRAS)…
- Conditions
- Colorectal Cancer, Pancreatic Cancer, Lung Cancer
- Trial name
- NCT03146962
- Testing
- Vitamin C
- Where
- 2 sites in United States
- Volunteers
- 61 people
- Sponsor
- Weill Medical College of Cornell University
Atrial Fibrillation, Atrial Flutter
Prophylaxis to Reduce Postoperative Atrial Fibrillation in Cardiac Surgery
Atrial Fibrillation (AF) is a common postoperative complication of cardiac surgery, occuring in approximately 25-30% of coronary artery bypass graft (CABG) patients and 35-40% of heart valve repair/replacement patients.
- Trial name
- NCT00953212
- Testing
- beta blockers, amiodarone, ascorbic acid
- Where
- United States
- Volunteers
- 304 people
- Sponsor
- MaineHealth
Acute Respiratory Distress Syndrome, Critical Illness
Acetaminophen and Ascorbate in Sepsis: Targeted Therapy to Enhance Recovery
Prospective multi-center phase 2b randomized placebo-controlled double-blinded interventional platform trial of two different pharmacologic therapies (intravenous Vitamin C or intravenous Acetaminophen) for patients with…
- Conditions
- Acute Respiratory Distress Syndrome, Critical Illness, Respiratory Failure, Sepsis
- Trial name
- ASTER (NCT04291508)
- Testing
- Intravenous Acetaminophen (room temperature), Intravenous Vitamin C (refrigerated), 5% Dextrose (room temperature)
- Where
- 41 sites in United States
- Volunteers
- 488 people
- Sponsor
- Massachusetts General Hospital
Bladder Cancer
Intravenous (IV) Vitamin C With Chemotherapy for Cisplatin Ineligible Bladder Cancer Patients
Bladder cancer is a common disease with high rates of mortality, especially at advanced stages. Neo-adjuvant cisplatin-based chemotherapy (NAC) followed by radical cystectomy is considered standard of care for patients with…
- Trial name
- NCT04046094
- Testing
- Ascorbic Acid
- Where
- 3 sites in United States
- Volunteers
- 12 people
- Sponsor
- University of Kansas Medical Center
Finger Stiffness, Distal Radius Fracture
Does Vitamin C Reduce Finger Stiffness After Distal Radius Fractures?
The reported prevalence of disproportionate pain and disability among patients recovering from a fracture of the distal radius varies widely.
- Trial name
- NCT02216812
- Testing
- 500 mg vitamin c, 1 pill per day for 6 weeks
- Where
- United States
- Volunteers
- 134 people
- Sponsor
- Massachusetts General Hospital
Sepsis, Septic Shock
Ascorbic Acid (Vitamin C) Infusion in Human Sepsis
The major goal of this project is to determine whether intravenously infused ascorbic acid is safe for use as a viable therapeutic strategy in adult humans with sepsis.
- Conditions
- Sepsis, Septic Shock, Hypotension, Acute Lung Injury
- Trial name
- NCT01434121
- Testing
- Ascorbic Acid
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Virginia Commonwealth University
Necrotizing Soft Tissue Infection, Sepsis
HAT for the Treatment of Sepsis Associated With NASTI
Evaluate the impact of HAT therapy versus placebo in the treatment of patients with an acute NSTI and sepsis.
- Trial name
- NCT05157360
- Testing
- HAT
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Ascension Health
Sepsis, Septic Shock
Ascorbic Acid, Corticosteroids, and Thiamine in Sepsis (ACTS) Trial
In this study, we aim to determine whether the combination of Ascorbic Acid (Vitamin C), Thiamine (Vitamin B1), and Corticosteroids improves the trajectory of organ failure and reduces mortality in patients with sepsis and septic…
- Conditions
- Sepsis, Septic Shock, Metabolic Disturbance
- Trial name
- NCT03389555
- Testing
- vitamin C, vitamin B1, hydrocortisone, Normal saline
- Where
- 13 sites in United States
- Volunteers
- 205 people
- Sponsor
- Beth Israel Deaconess Medical Center
Prostate Cancer, Castration-resistant Prostate Cancer
Phase II Study of PARP Inhibitor Olaparib and IV Ascorbate in Castration Resistant Prostate Cancer
This is a study to evaluate the safety and clinical activity of the combination of olaparib and high-dose IV ascorbate, as second or later line of therapy, in castration resistant prostate cancer patients with no known DNA repair…
- Trial name
- NCT05501548
- Testing
- Olaparib, Vitamin C
- Where
- 2 sites in United States
- Volunteers
- 4 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Reperfusion Injury
Study of High Dose Vitamin C On Outcome in Cardiac Surgery Patients
It has been shown that the stress that occurs during cardiac surgery leads to early decrease of many of the body's resources such as Vitamin C (ascorbic acid) which may contribute to complications after surgery.
- Trial name
- VitaminC (NCT01167569)
- Testing
- Ascorbic Acid, 5 % Dextrose Water or Normal Saline
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- Rutgers, The State University of New Jersey