Condition
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14 Clinical Trials near Sioux City, 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.

This trial is testing a new vaccine for lung infections caused by RSV and hMPV in adults aged 60 and older. The vaccine aims to help the immune system recognize and fight these viruses.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:60+
Sex:All
646 Participants Needed
This trial tests the safety and immune response of two experimental mRNA vaccines, mRNA-1403 and mRNA-1405, in healthy adults. The vaccines help the body learn to fight a virus by giving it a practice run without causing illness.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18 - 80
Sex:All
1285 Participants Needed
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Vaccine for Zika

Sioux City, Iowa
This phase 1 clinical trial consists of an initial open-label sentinel run-in (n=25) and a randomized, double-blind, dose-finding (n=125) investigating three antigen dose levels (low, medium and high) of VLA1601 and bedside mixing of the low-dose formulation with one of the two additional adjuvants (CpG1018®, 3M-052-AF/AP 60-702). VLA1601 will be administered according to a two-dose regimen (i.e., on Day 1 and Day 29). The primary objective of this trial is to assess the safety and tolerability of the vaccine candidate up to 7 days after each vaccination; and to assess the immune response induced by the vaccine candidate 28 days after the second vaccination. Additionally, safety and immune response of the vaccine candidate will be monitored throughout the trial.
Stay on current meds
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 49
Sex:All
150 Participants Needed
This trial tests the safety of a new vaccine called mRNA-1195 in healthy adults. The study is split into two parts based on whether participants have been exposed to Epstein-Barr Virus. The vaccine works by teaching the body to recognize and fight the virus.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 55
Sex:All
474 Participants Needed
The main goal of this study is to evaluate the safety, reactogenicity, and immunogenicity of study vaccines.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 75
Sex:All
308 Participants Needed
The purpose of this study is to evaluate the safety and immunogenicity an investigational messenger ribonucleic acid (mRN)A vaccine for the prevention of lower respiratory tract disease (LRTD) caused by respiratory syncytial virus (RSV) and/or human metapneumovirus (hMPV) in older adults. A single intramuscular (IM) injection of 3 to 4 different doses of the RSV/hMPV mRNA vaccine candidate formulated with 2 different lipid nanoparticles (LNP) will be administered to healthy participants aged 18 to 49 years and 60 years and older. Treatment: * RSV/hMPV mRNA / LNP 1 at 3-4 different doses or, * RSV/hMPV mRNA / LNP 2 at 3-4 difference doses or, * RSV mRNA / LNP 1 at 1 dose or, * hMPV mRNA / LNP 1 at 1 dose
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
558 Participants Needed
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mRNA Vaccine for Flu

Norfolk, Nebraska
The purpose of this study is to evaluate a pandemic flu H5 strain messenger ribonucleic acid (mRNA) vaccine at 3 dose levels (low, medium, and high) in comparison with placebo in 276 healthy adult participants to select the adequate dose for further clinical development. The duration per participant will be approximately 13 months.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
276 Participants Needed
This is a two-part, randomized, double-blind, placebo-controlled study to assess the safety, tolerability, pharmacokinetics, pharmacodynamics, and efficacy (for Part B) of BNT331 in healthy women (Part A) and in women diagnosed with bacterial vaginosis (BV) (Part B).
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18+
Sex:Female
96 Participants Needed
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Flu Vaccine for Adults

Norfolk, Nebraska
This trial is testing new mRNA flu vaccines in adults aged 18 and older. The vaccines work by using genetic instructions to help the body recognize and fight the flu virus. The study aims to see if these new vaccines are safe and effective. The first mRNA vaccines against potentially pandemic avian H10N8 and H7N9 influenza viruses were evaluated for safety and effectiveness over a period of several years.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18+
Sex:All
910 Participants Needed
This trial is testing a new vaccine called mRNA-1608 in people who frequently get genital herpes. The vaccine aims to help their immune system recognize and fight the herpes virus, which could reduce how often and how severely they get outbreaks.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18 - 55
Sex:All
365 Participants Needed
The primary purpose of the study is to assess the shedding, transmission, and genetic stability of the live-attenuated RSVt vaccine after each intranasal vaccination (56 days apart) in infants and toddlers 6 to \< 24 months of age.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:6 - 23
Sex:All
80 Participants Needed
This trial is testing a new vaccine that protects against five types of meningococcal bacteria in adults and adolescents. The vaccine helps the body learn to fight off these bacteria.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:10 - 25
Sex:All
1220 Participants Needed
This trial is testing two different vaccines for Lyme disease in healthy adults. One vaccine targets seven parts of the bacteria, and the other targets just one. The vaccines use mRNA to teach the immune system to recognize and fight the bacteria.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18 - 70
Sex:All
807 Participants Needed
This study is a Phase 1, randomized, double-blind, placebo-controlled, dose-escalation clinical trial to evaluate the safety of and immune response to CodaVax-RSV in healthy children. They will be vaccinated in spring to early autumn 2023 and followed through the 2023-24 RSV season. 18 children aged 2 to 5 years who are RSV-seropositive (have antibodies to RSV) and 33 children aged 6 months to \< 2 years who are RSV-seronegative (do not have antibodies to RSV) will be enrolled in escalating-dose cohorts. A safety committee will review the safety profile of each dosing group before the next dose-escalation. Children will receive 2 doses of the vaccine at one of several dose levels or placebo (saline solution with no active ingredient) as nose drops; doses will be 28 days apart. A parent/guardian will record temperature and other conditions in a diary daily for 7 days after each dose. The parent/guardian will be contacted by telephone on the day after Dose 1 for safety assessment and review of the diary data. Children will return to the clinic 3, 7, 14, and 28 days after each dose. The parent/guardian will then be contacted by telephone monthly until 1 year after the second dose. Study procedures include physical examinations, vital signs, and collections of blood and nose/throat swab samples to look at safety of the vaccine and to analyze body's immune response.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:6 - 5
Sex:All
51 Participants Needed
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Frequently Asked Questions

How much do clinical trials in Sioux City, 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 Sioux City, 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 Sioux City, 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 Sioux City, 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 Sioux City, 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 Sioux City, 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 Sioux City, IA ?

Most recently, we added mRNA Vaccine for Flu, BNT331 for Bacterial Vaginosis and Flu Vaccine for Adults to the Power online platform.