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New treatment option for ACTH
Official title Prospective Evaluation of 68Ga-DOTATATE PET/CT, Octreotide and F-DOPA PET Imaging in Ectopic Cushing Syndrome
ClinicalTrials.gov ID: NCT02019706
What this study is testing
What is 68Ga-DOTATATE?
68Ga-DOTATATE is an investigational medicine, being studied as a potential treatment for acth.
Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- Between 10% and 15% of patients with endogenous hypercortisolism (Cushing syndrome) have ectopic (non-pituitary) production of adrenocorticotropin hormone (ACTH) that causes cortisol excess. In approximately 50% of these patients, the tumoral source of ACTH cannot be found initially despite very detailed and extensive imaging, including studies such as computed tomography, magnetic resonance imaging, and octreotide scan (Octreoscan) using the standard dose of indium- 111 pentetreotide ([111In-DTPA-D-Phe]-pentetreotide).
- Phase 2: a mid-size study of how well it works
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 80
You may be able to join if
- To be eligible to participate in this study, an individual must meet all of the following criteria:
- 18 - 90 years of age
- Medical history of ectopic Cushing syndrome or diagnosed with the possibility of ectopic Cushing syndrome
- For females of reproductive potential: agreement to use highly effective contraception for at least 2 weeks before any PET scan
- Ability of subject to understand and the willingness to sign a written informed consent document
You likely can't join if
- An individual who meets any of the following criteria will be excluded from participation in this study:
- Pregnancy or lactation; the radiation associated with PET and CT scans may be harmful to a developing fetus. Likewise the ingestion of radionuclides...
- Evidence of severe active infection
- Clinically significantly impaired cardiovascular function, abnormal coagulation in the absence of medically-indicated treatment (PT and PTT elevated...
- Based on the clinical judgment of the attending physician, other medical problems may prompt exclusion.
- Body weight over 136 kg, which is the limit for the tables used in the scanning areas.
See the full eligibility criteria
- To be eligible to participate in this study, an individual must meet all of the following criteria:
- 18 - 90 years of age
- Medical history of ectopic Cushing syndrome or diagnosed with the possibility of ectopic Cushing syndrome
- For females of reproductive potential: agreement to use highly effective contraception for at least 2 weeks before any PET scan
- Ability of subject to understand and the willingness to sign a written informed consent document
- Stated willingness to comply with all study procedures and availability for the duration of the study
- An individual who meets any of the following criteria will be excluded from participation in this study:
- Pregnancy or lactation; the radiation associated with PET and CT scans may be harmful to a developing fetus. Likewise the ingestion of radionuclides in breast milk has an unknown risk to an infant.
- Evidence of severe active infection
- Clinically significantly impaired cardiovascular function, abnormal coagulation in the absence of medically-indicated treatment (PT and PTT elevated by 30% above the normal values), hematopoietic (hematocrit less than...
- Based on the clinical judgment of the attending physician, other medical problems may prompt exclusion.
- Body weight over 136 kg, which is the limit for the tables used in the scanning areas.
- Combined blood withdrawal during the six weeks preceding the study greater than 450 ml.
- people who previously underwent ten or more F-DOPA PET/CT scans and ten or more DOTATATE scans.
The study team makes the final eligibility decision.
Where it's taking place
- Bethesda, Maryland, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 80 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Bethesda, Maryland, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.