AmoebiasisPhase 1NCT02089048
Auranofin PK Following Oral Dose Administration
A Phase 1 study testing Auranofin in people with Amoebiasis, run by National Institute of Allergy and Infectious Diseases (NIAID) at 1 site in United States.
Trial summary
Phase I, open-label study in 15 healthy adult subjects receive 6 mg of auranofin orally once every 24 hours for 7days. Blood samples will be taken for 17 weeks following the last dose of auranofin for determination of terminal phase pharmacokinetic parameters. Read more about this study
- Who is it for?
- Ages 18 to 45 yearsHealthy volunteers can take part
- Conditions the study is for
- Amoebiasis
- What is being tested?
- Auranofin
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 15 participants
- Where
- 1 siteUnited States
- Study dates
- 2 Apr 2014to 13 May 2015
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 45 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- -Personally signed and dated informed consent document. -Healthy male or female of non-childbearing potential, between the ages of 18 and 45 years, inclusive. Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, complete physical examination including vital signs, and clinical laboratory tests. Non-childbearing potential is defined as amenorrheic for at least 2 years plus a serum follicle-stimulating hormone (FSH) level > 30 IU/L, or documented bilateral oophorectomy and/or hysterectomy, or tubal ligation. -Body mass index (BMI) of 18 to 30 [weight (kg)]/ [height (m)^2] inclusive; and a total body weight > 50 kg (110 lbs) and < 122 kg (250 lbs) at the Screening Visit. -Male subjects willing to use appropriate contraception for the duration of the study. -Willing and able to comply with scheduled visits, dosing plan, laboratory tests, and other study procedures.
Who cannot join
- -Evidence or history of clinically significant hematologic, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, musculoskeletal, immunologic, neurologic or dermatologic disease (including drug allergies that are clinically significant) which in the opinion of the Investigator could impact the participation of the subject in the study or the assessment of the study endpoints. -Current evidence of or history of malignancy (excepting completely treated cervical cancer in situ or intraductal carcinoma of the breast, or </= 2 basal cell and/or squamous cell carcinomas of the skin completely excised) in the 5 years prior to Day -1 with no evidence of recurrence. -Breastfeeding or a positive serum pregnancy test at the Screening Visit or Day -1. -History of drug abuse within 6 months prior to study drug administration. -A history of alcohol abuse, defined as regular alcohol consumption exceeding 7 drinks/week for females or 14 drinks/week for men (1 drink = 5 ounces [150 mL] of wine or 12 ounces [360 mL] of beer or 1.5 ounces [45 mL] of hard liquor), within 6 months prior to study drug administration. -Positive results from a standard urine drug screen (Screening Visit or Day -1) or a positive test for alcohol (Screening visit or Day -1). -Daily use of tobacco- or nicotine-containing products (cigarettes, pipe, cigar, chewing tobacco or nicotine gum, lozenges or patches). Occasional social smoking is acceptable. You must not change your use of tobacco from your first visit and through completion of the last visit of the study. -Treatment with an investigational drug within 30 days prior to study drug administration. -Prior exposure to gold-containing products. -Use of any prescription or nonprescription drugs, vitamins, or dietary or herbal supplements within 14 days prior to study drug administration. As exceptions, acetaminophen may be used at doses of </=1 g/day until 24 hours prior to study drug administration. -Blood donation of >/= 1 pint (473 mL) within 30 days prior to study drug administration. -Plasma and platelet donation within 14 days prior to study drug administration. -Screening liver function tests (alanine aminotransferase [ALT] or aspartate aminotransferase [AST]) greater than upper limit of normal (ULN). -Evidence of hepatitis B, hepatitis C or human immunodeficiency virus (HIV) infection upon serological testing at the Screening Visit. -Evidence of active infection or febrile illness (e.g., bronchopulmonary, urinary or gastrointestinal) within 7 days prior to study drug administration. -History of allergy to auranofin or any of the excipients in the capsules. (excipients per the package insert of auranofin are listed in Section 6.1) -Any other condition that, in the opinion of the investigator, poses a risk to the safety of the individual or the valid conduct of the study.
Trial locations and contacts
1 site in 1 country.
United States1 site
Quintiles Phase I Services - Overland Park
Overland Park, Kansas, 66211-1553
About this study
Official title: An Open Label, Multiple Dose Study to Evaluate the Pharmacokinetics of Auranofin Following Oral Dose Administration for 7 Days to Healthy Subjects
Phase I, open-label study in 15 healthy adult subjects receive 6 mg of auranofin orally once every 24 hours for 7days. Blood samples will be taken for 17 weeks following the last dose of auranofin for determination of terminal phase pharmacokinetic parameters. Stool samples will also be obtained for the measurement of gold.
Read the detailed description
Auranofin is a gold-containing chemical salt, granted as an orphan drug status for use in the treatment of amebiasis. Amebiasis is a parasitic infection caused by the protozoon Entamoeba histolytica. It affects about ten percent of the world's population, being especially common in areas with poor health infrastructure. This is a Phase I open label, multiple dose study to evaluate the pharmacokinetics of Auranofin following oral dose administration for 7 days to healthy subjects. 15 healthy male and female volunteers age 18-45 years, inclusive enrolled in one site. The study duration is 48 weeks and up to 23 weeks of subject participation. The primary objective characterizes the pharmacokinetics of gold, given as auranofin, during and after 7 days of once daily oral dose administration. The secondary objective monitor the safety of Auranofin during and after 7 days of oral administration.
- Conditions
- Amoebiasis
- Being tested
- Auranofin
- Keywords
- Amebiasis, auranofin, pharmacodynamics, pharmokinetics
- Medical subject headings
- Amebiasis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
AuranofinDrug
Auranofin is a gold-containing chemical salt available as 3mg capsules. Cohort 1 receives 6mg oral dose of auranofin once every 24 hours for 7 days
| Study group | Role | What they receive |
|---|---|---|
| Cohort 1 | Experimental | 15 subjects receive 6mg of auranofin once every 24 hours for 7 days Receives: Drug: Auranofin |
What is being measured
The primary outcome is the main question the study is designed to answer.
Plasma concentrations of gold following 7 once daily doses of auranofin
Measured: Up to Day 126
Secondary outcomes (2)
Type, frequency and severity of Serious AEs (SAEs) to the end of study
Measured: Up to Day 126
Type, frequency and severity of treatment-emergent adverse events (TEAEs) to 14 days after administration of the first dose
Measured: 14 Days after first dose
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted17 Mar 2014 (estimated)
- Study start2 Apr 2014
- Primary completion9 Sep 2014
- Study completion13 May 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for AmoebiasisStudies of the same condition, open and under way.
- More trials run by National Institute of Allergy and Infectious Diseases (NIAID)The sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 15 participants (actual)
Sponsor and investigators
- Sponsor type
- US National Institutes of Health
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02089048
- Sponsor's protocol ID
- 12-0101
- Other IDs
- HHSN272200800024C
- Status last verified
- 12 Mar 2014
- First submitted
- 13 Mar 2014
- Last updated
- 28 Apr 2017
- Results posted
- No
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
Publications
Capparelli EV, Bricker-Ford R, Rogers MJ, McKerrow JH, Reed SL. Phase I Clinical Trial Results of Auranofin, a Novel Antiparasitic Agent. Antimicrob Agents Chemother. 2016 Dec 27;61(1):e01947-16. doi: 10.1128/AAC.01947-16. Print 2017 Jan.
PubMed 27821451
Study at a glance
From the registry record, last updated by the sponsor on 28 Apr 2017. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open Label, Multiple Dose Study to Evaluate the Pharmacokinetics of Auranofin Following Oral Dose Administration for 7 Days to Healthy Subjects
- ClinicalTrials.gov ID
- NCT02089048
- Acronym / sponsor ID
- 12-0101
- Conditions
- Amoebiasis
- Keywords
- Amebiasis, auranofin, pharmacodynamics, pharmokinetics
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 15 participants (actual)
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)US National Institutes of Health
- Study start
- 2 Apr 2014 (actual)
- Primary completion
- 9 Sep 2014 (actual)
- Study completion
- 13 May 2015 (actual)
- First posted
- 17 Mar 2014 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Phase I, open-label study in 15 healthy adult subjects receive 6 mg of auranofin orally once every 24 hours for 7days. Blood samples will be taken for 17 weeks following the last dose of auranofin for determination of terminal phase pharmacokinetic parameters. Stool samples will also be obtained for the measurement of gold.
Detailed description
Auranofin is a gold-containing chemical salt, granted as an orphan drug status for use in the treatment of amebiasis. Amebiasis is a parasitic infection caused by the protozoon Entamoeba histolytica. It affects about ten percent of the world's population, being especially common in areas with poor health infrastructure. This is a Phase I open label, multiple dose study to evaluate the pharmacokinetics of Auranofin following oral dose administration for 7 days to healthy subjects. 15 healthy male and female volunteers age 18-45 years, inclusive enrolled in one site. The study duration is 48 weeks and up to 23 weeks of subject participation. The primary objective characterizes the pharmacokinetics of gold, given as auranofin, during and after 7 days of once daily oral dose administration. The secondary objective monitor the safety of Auranofin during and after 7 days of oral administration.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Cohort 1 | Experimental | Drug: Auranofin15 subjects receive 6mg of auranofin once every 24 hours for 7 days |
Who may qualify
- Ages
- 18 to 45 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (1 listed)
- -Personally signed and dated informed consent document. -Healthy male or female of non-childbearing potential, between the ages of 18 and 45 years, inclusive. Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, complete physical examination including vital signs, and clinical laboratory tests. Non-childbearing potential is defined as amenorrheic for at least 2 years plus a serum follicle-stimulating hormone (FSH) level > 30 IU/L, or documented bilateral oophorectomy and/or hysterectomy, or tubal ligation. -Body mass index (BMI) of 18 to 30 [weight (kg)]/ [height (m)^2] inclusive; and a total body weight > 50 kg (110 lbs) and < 122 kg (250 lbs) at the Screening Visit. -Male subjects willing to use appropriate contraception for the duration of the study. -Willing and able to comply with scheduled visits, dosing plan, laboratory tests, and other study procedures.
Key exclusion criteria (1 listed)
- -Evidence or history of clinically significant hematologic, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, musculoskeletal, immunologic, neurologic or dermatologic disease (including drug allergies that are clinically significant) which in the opinion of the Investigator could impact the participation of the subject in the study or the assessment of the study endpoints. -Current evidence of or history of malignancy (excepting completely treated cervical cancer in situ or intraductal carcinoma of the breast, or </= 2 basal cell and/or squamous cell carcinomas of the skin completely excised) in the 5 years prior to Day -1 with no evidence of recurrence. -Breastfeeding or a positive serum pregnancy test at the Screening Visit or Day -1. -History of drug abuse within 6 months prior to study drug administration. -A history of alcohol abuse, defined as regular alcohol consumption exceeding 7 drinks/week for females or 14 drinks/week for men (1 drink = 5 ounces [150 mL] of wine or 12 ounces [360 mL] of beer or 1.5 ounces [45 mL] of hard liquor), within 6 months prior to study drug administration. -Positive results from a standard urine drug screen (Screening Visit or Day -1) or a positive test for alcohol (Screening visit or Day -1). -Daily use of tobacco- or nicotine-containing products (cigarettes, pipe, cigar, chewing tobacco or nicotine gum, lozenges or patches). Occasional social smoking is acceptable. You must not change your use of tobacco from your first visit and through completion of the last visit of the study. -Treatment with an investigational drug within 30 days prior to study drug administration. -Prior exposure to gold-containing products. -Use of any prescription or nonprescription drugs, vitamins, or dietary or herbal supplements within 14 days prior to study drug administration. As exceptions, acetaminophen may be used at doses of </=1 g/day until 24 hours prior to study drug administration. -Blood donation of >/= 1 pint (473 mL) within 30 days prior to study drug administration. -Plasma and platelet donation within 14 days prior to study drug administration. -Screening liver function tests (alanine aminotransferase [ALT] or aspartate aminotransferase [AST]) greater than upper limit of normal (ULN). -Evidence of hepatitis B, hepatitis C or human immunodeficiency virus (HIV) infection upon serological testing at the Screening Visit. -Evidence of active infection or febrile illness (e.g., bronchopulmonary, urinary or gastrointestinal) within 7 days prior to study drug administration. -History of allergy to auranofin or any of the excipients in the capsules. (excipients per the package insert of auranofin are listed in Section 6.1) -Any other condition that, in the opinion of the investigator, poses a risk to the safety of the individual or the valid conduct of the study.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| AuranofinAuranofin is a gold-containing chemical salt available as 3mg capsules. Cohort 1 receives 6mg oral dose of auranofin once every 24 hours for 7 days | Drug | Cohort 1 |
Primary outcome
Plasma concentrations of gold following 7 once daily doses of auranofin
Time frame: Up to Day 126
2 secondary outcomes
Type, frequency and severity of Serious AEs (SAEs) to the end of study
Time frame: Up to Day 126
Type, frequency and severity of treatment-emergent adverse events (TEAEs) to 14 days after administration of the first dose
Time frame: 14 Days after first dose
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 28 Apr 2017.
- Derived from this study: PubMed 27821451Capparelli EV, Bricker-Ford R, Rogers MJ, McKerrow JH, Reed SL. Phase I Clinical Trial Results of Auranofin, a Novel Antiparasitic Agent. Antimicrob Agents Chemother. 2016 Dec 27;61(1):e01947-16. doi: 10.1128/AAC.01947-16. Print 2017 Jan.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing Auranofin in people with Amoebiasis, run by National Institute of Allergy and Infectious Diseases (NIAID) at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 28 Apr 2017. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Plasma concentrations of gold following 7 once daily doses of auranofin (time frame: Up to Day 126). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02089048, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Apr 2017.