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1 Zinc Sulfate Trial Near You

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication
Sepsis is a clinical syndrome often caused by a bloodstream infection that results in a common set of symptoms termed systemic inflammatory response syndrome (SIRS). Severe sepsis (sepsis with organ failure) is the leading cause of death in critically ill patients in the US. Most patients with severe sepsis need to be treated in the intensive care unit with mechanical ventilation and intravenous antibiotics. Between 30 to 50% of all severe sepsis patients die and quality of life in survivors is substantially reduced. New therapies are needed to improve clinical outcomes in patients with sepsis. A new area of interest in the treatment of critical illness is pharmaconutrition, in which micronutrients (like zinc) are studied and administered to determine if they affect the inflammatory response or immunologic processes in critical illness. The FDA does not regulate micronutrients and does not require rigorous pharmacokinetic (the study of how a drug or nutrient is metabolized in the body) testing so it is not clear how to dose micronutrients in critically ill patients. It is also not clear if critically ill patients would metabolize these micronutrients differently than healthy people and would need different dosing levels. This is true of zinc, the focus of this research study. Zinc is essential for normal immune function, oxidative stress response, and wound healing, and its homeostasis is tightly regulated. Zinc deficiency occurs in \>10% of Americans and leads to loss of innate and adaptive immunity and increased susceptibility to infections. The symptoms of zinc deficiency are similar to many of the symptoms of SIRS and there is strong biologic rationale to suggest that the zinc deficiency seen in nearly all sepsis patients may contribute to the development of sepsis syndrome and to the "immunoparalysis" common in sepsis patients This study has three specific aims, 1) to perform a phase I dose-finding study of intravenous zinc in mechanically ventilated patients with severe sepsis; 2) to define the pharmacokinetic of intravenous zinc in mechanically ventilated patients with severe sepsis compared to healthy controls; and 3) to investigate the impact of zinc on inflammation, immunity, and oxidant defense in patients with severe sepsis. A total of 40 critically ill patients from the FAHC intensive care units and 15 healthy controls will be enrolled in the study. The critically ill patient population will be divided into 4 dosing groups of 10 subjects (7 randomized to zinc and 3 to saline placebo). Group 1 will receive 500mcg/kg IBW/day elemental zinc in divided doses every 8 hours. If the 50th percentile of the normal plasma zinc range (110mcg/dL) has not been achieved in all patients by 7 days and there are no safety concerns, sequential groups of patients will receive increasing doses in 250mcg increments to the ceiling dose. Groups 2 through 4 will receive 750, 1000, and 1250mcg/kgIBW/day elemental zinc, respectively. Each participant will receive the intravenous zinc or placebo for a total of 7 days unless they die or leave the ICU earlier. Pharmacokinetic testing will be obtained from 40 of the critically ill subjects and in 15 healthy controls. Additional blood will be drawn during the infusion protocol to investigate the impact of zinc on inflammation, immunity, and oxidant defense.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1

55 Participants Needed

Why Other Patients Applied

"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 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

"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

"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 changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."

WR
Obesity PatientAge: 58

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Frequently Asked Questions

How much do clinical trials 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 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 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 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 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?

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?

Most recently, we added Zinc Therapy for Critical Illness to the Power online platform.

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