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Active clinical trials for "Anthrax"

Results 11-20 of 51

Safety and Pharmacokinetic Study of Anthrax Immune Globulin Derived From Human Serum

Symptoms of Inhalational Anthrax

The purpose of the study is to assess the pharmacokinetics of three doses of NP-015 (210, 420 or 840 units TNA) in healthy volunteers. To evaluate the safety of NP-015 based on adverse events and laboratory assessments. To determine the dose proportionality relation of three different doses of NP-015.

Completed29 enrollment criteria

Dose Escalation Study of Valortim® (MDX-1303) Administered Intravenously (IV) in Healthy, Normal...

Anthrax

Valortim is the name of the experimental drug that volunteers will receive in this study. Valortim may also be called MDX-1303. Experimental means that the drug is not yet approved by the Food and Drug Administration (FDA). Valortim is a monoclonal antibody (laboratory-made immune system molecule) for the treatment of inhalation anthrax (when the infection starts in the lungs). Valortim works by attaching itself to part of the anthrax toxin preventing the toxin from doing damage to cells. This study is being conducted to see if Valortim given over 120 minutes is safe and tolerable. This study will take place in five parts: Screening Phase, Check-in Phase (the day you arrive at Quintiles to start the study), Treatment Phase (the time when you receive the study medication), Follow-up Phase (the time after you receive the study medication) and Final Visit.

Completed2 enrollment criteria

Safety and Pharmacokinetics Study of Anthrax Immune Globulin Intravenous (AIGIV)

Anthrax

The purpose of this study is to: evaluate the safety profile of a single intravenous administration of AIGIV (containing either 3.5 mg/kg, 7.0 mg/kg or 14.0 mg/kg anti-PA IgG) as compared with either 90 mg/kg, 180 mg/kg or 360 mg/kg total IgG, GAMUNEX® (immune globulin intravenous (human) 10% caprylate/chromatography purified). GAMUNEX is a trademark of Talecris Biotherapeutics. evaluate the pharmacokinetic (PK) profile of a single intravenous administration of AIGIV (containing either 3.5 mg/kg, 7.0 mg/kg or 14.0 mg/kg anti-PA IgG) as measured by lethal toxin neutralizing antibody (TNA).

Completed33 enrollment criteria

UMD rPA Regimen Trial in Adults

Bacillus Anthracis (Anthrax)

Objectives are: To confirm the safety and tolerability of 2-dose regimens of 100 g rPA vaccines (3 products) administered by the intramuscular (IM) route to healthy adults.To describe the immunologic responses to 2-dose regimens of 3 rPA vaccines and to compare the responses to those following administration of Anthrax Vaccine Adsorbed (AVA or BioThraxTM), the currently available vaccine. The primary immunologic outcome is the proportion of volunteers in each group that mounts an antibody response (defined as a 4-fold or greater increase from pre-vaccination to post-vaccination of anti-rPA IgG antibody with a minimal concentration of 10 µg/ml as measured by ELISA). Secondary outcomes are time to peak response and GMC of anti-PA antibody at peak for each group. In addition, the following immunologic assays will be performed: toxin neutralization assay, oral fluid ELISA, antibody avidity, IgG subclasses, and B-cell memory,T-cell memory and effector subpopulations.

Terminated52 enrollment criteria

Evaluation of the SRI B. Anthracis Lethal Factor Diagnostic System

Anthrax

This study is intended to estimate the Anthrax LF Dx System specificity. Sensitivity will be estimated with 10% of the samples spiked with recombinant Bacillus anthracis lethal factor (LF) used to prepare contrived positive samples.

Not yet recruiting13 enrollment criteria

A Field Study Evaluating Clinical Benefit and Safety of AIGIV (ANTHRASIL®) in Inhalational Anthrax...

Inhalational Anthrax

This study will evaluate safety and clinical benefit of AIGIV used for treatment of patients with inhalational anthrax. This study will be implemented only in the event of a major anthrax exposure event. The study is designed to collect information on safety, clinical benefit (such as extent of anthrax illness and survival) and serum concentrations of AIGIV (for AIGIV pharmacokinetics) and anthrax toxins from inhalational anthrax patients treated with AIGIV.

Not yet recruiting4 enrollment criteria

Ciprofloxacin BioThrax Co-Administration Study

Anthrax

The purpose of this clinical trial is to determine whether there is any effect on the antibiotic, ciprofloxacin when taken before and after administration of a 3-dose series of BioThrax® (Anthrax Vaccine Adsorbed or AVA). This study will be conducted in the United States (US) in 154 healthy male and female volunteer subjects ages 18 to 45. The duration of study participation for each subject will be approximately 76 days (approximately 2.5 months)

Completed17 enrollment criteria

Observational Study Evaluating Clinical Benefit and Safety of AIGIV (ANTHRASIL®) in Patients With...

Anthrax

This study will evaluate safety and clinical benefit of AIGIV used for treatment of patients with systemic anthrax. The study is designed to collect information on safety, clinical benefit (such as extent of anthrax illness and survival) and serum concentrations of AIGIV (for AIGIV pharmacokinetics) and anthrax toxins from sporadic cases of systemic anthrax patients treated with AIGIV.

Not yet recruiting9 enrollment criteria

An Open-label, Nonrandomized Study to Evaluate the Safety and Immunogenicity of Raxibacumab With...

Therapeutic Treatment of Inhalation Anthrax

This is an open-label study to evaluate the immunogenicity and safety of raxibacumab in healthy adult male and female subjects. Subjects who have received raxibacumab >= 4 months ago will be enrolled and dosed as follows: A maximum of 25 subjects (to include 3 evaluable female subjects) will receive a second dose of raxibacumab equal to that of the previous dose >= 4 months following the first dose. Subjects will remain in house from Day 0 until Day 1 and will be followed for 70 days after receiving the second dose of raxibacumab. Raxibacumab has been shown to provide improved survival in rabbit and monkey anthrax spore challenge studies. Preliminary data from our rabbit pivotal efficacy study showed significant survival benefit for raxibacumab over placebo. Exposure to anthrax and resulting clinical disease can occur more than once, especially in individuals who do not develop protective immunity. Hence, if clinically indicated for the treatment of anthrax, there may be a requirement for the repeat administration of raxibacumab. The rationale of the study is to evaluate the immunogenicity and safety of repeat administration of raxibacumab with a >= 4 month interval between dosing.

Completed15 enrollment criteria

Effect of Raxibacumab on Immunogenicity of Anthrax Vaccine Adsorbed

InfectionsBacterial

This study, as a post-marketing commitment to the Food and Drug Administration, is designed to detect the effect of raxibacumab on anthrax vaccine adsorbed (AVA) immunogenicity in a healthy volunteer population. This is a randomized, open-label, parallel group, two arm study to compare the immunogenicity of AVA at 4 weeks after the first AVA dose, when AVA is administered alone or concomitantly with raxibacumab. The study is planned to enroll approximately 30 to 534 subjects in up to 3 cohorts. The total duration of the study will be approximately 26 weeks. The dates reflect cohort 1.

Completed29 enrollment criteria
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