Please assess the completion status of the following clinical trial:

Trial Title: 124I-p5+14 Injection Safety in Subjects With Systemic Amyloidosis

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: DIAGNOSTIC
- Time Perspective: None
- Masking: NONE
- Phase: PHASE1/PHASE2
- Number of Arms: 1.0

Eligibility Criteria:
Subjects included in this trial are volunteers with a confirmed diagnosis of systemic amyloidosis, a genetically well-defined mutation of the TTR gene but without clinical evidence of active disease, and at an age typical of development of symptomology ≥ 50, or healthy control subjects (≥30 years).~Prior to participation in Parts 1 or 2 of the trial (n = 73), the following inclusion criteria must be met~Subjects included in this trial are volunteers with a confirmed diagnosis of systemic amyloidosis, a genetically well-defined mutation of the TTR gene but without clinical evidence of active disease, and at an age typical of development of symptomology ≥ 50, or healthy control subjects (≥30 years).~Prior to participation in Parts 1 or 2 of the trial (n = 73), the following inclusion criteria must be met:~1. Patients must have a confirmed diagnosis of systemic amyloidosis, based on either a histologic confirmation that a biopsy contains deposits of apple-green birefringent, Congophilic material or genetic screening and presence of amyloid-related pathology, or amyloid-specific imaging study. Additionally, the type of amyloidosis (AL, ATTR, ALect2, or other) should be characterized.~2. Patients enrolled in Part 1 (n = 3) must have widespread AL amyloidosis, defined as biopsy proven or clinically detectable involvement, of at least two organs (excluding the peripheral nervous system).~3. All patients in Parts 1 and 2 will be 18 years of age or older. There are no gender or racial restrictions.~4. Women of child bearing potential (those who have not been surgically sterilized, are not postmenopausal \[typically understood to mean last menstrual period \>2 y ago without pharmaceutical intervention\], and women who are fertile) must test negative for pregnancy in a laboratory test administered by the site physician.~5. Patients who have had or are currently receiving therapy or other drug based anti-amyloid regimens can be included on study (Parts 1 and 2).~6. Patients must provide signed, written, informed consent and be willing to comply with eligibility requirements, scheduled visits, and follow-up studies.~7. Due to annual dosimetry limitations, patients who have participated in another nuclear medicine amyloid imaging clinical trial protocol can be included in this study no earlier than 12 months after the previous radiotracer injection.~8. In Part 2, inclusion of patients with amyloid subsets AL, ATTR, and ALect2 will continue until the trial has achieved recruitment goals for each subset: 30 AL; 20 ATTR; 5 ALect2; and 10 15 Other.~Prior to participation in Part 3 (n = 10 subjects) of the trial, the following inclusion criteria must be met:~1. Patients must have a well-defined germline mutation of the transthyretin (TTR) gene rendering them at risk for amyloidosis, and be free of clinical evidence of SA.~2. All patients in Part 3 will be \>50 years of age. There are no gender or racial restrictions.~3. Women of child bearing potential (those who have not been surgically sterilized, are not postmenopausal \[typically understood to mean last menstrual period \>2 y ago without pharmaceutical intervention\], and women who are fertile) must test negative for pregnancy in a laboratory test administered by the site physician.~4. Subjects must provide signed, written, informed consent and be willing to comply with eligibility requirements, scheduled visits, and follow-up studies.~5. Due to annual dosimetry limitations, subjects who have participated in another nuclear medicine amyloid imaging clinical trial protocol can be included in this study no earlier than 12 months after the previous radiotracer injection.~Prior to participation Part 4 of the trial (n = 5), the following inclusion criteria must be met:~1. Healthy Control Subjects (HC) will be generally healthy adults, either male or female, and will not have a diagnosis of amyloidosis, will not have a first- or second-degree relative (parent, sibling, child, aunt, uncle, niece, nephew) with confirmed or suspected familial amyloidosis, and will not have diabetes mellitus (type 2).~2. All Part 4 subjects will be \> 30 years of age or older.~3. Women of child bearing potential (those who have not been surgically sterilized, are not postmenopausal \[typically understood to mean last menstrual period \>2 y ago without pharmaceutical intervention\], and women who are fertile) must test negative for pregnancy in a laboratory test administered by the site physician.~4. Patients must provide signed, written, informed consent and be willing to comply with eligibility requirements, scheduled visits, and follow-up studies.~5. Due to annual dosimetry limitations, patients who have participated in another nuclear medicine imaging clinical trial protocol can be included in this study no earlier than 12 months after the previous radiotracer injection.~Prior to participation in Part 5 of the trial, the following inclusion criteria must be met:~1. Patients must have successfully completed participation in Part 2 or Part 3 of this trial with CT/PET images confirming the presence of abnormal amyloid deposits in thoracoabdominal organs.~2. Patients must have received a 2 mCi dose of 124I-p5+14 Injection during Part 2 or 3 of this trial with visual evidence of uptake of radiotracer in abdominothoracic organs associated with amyloid.~3. The repeat exposure to the study agent must occur at least 6 months after the first exposure.~4. Patients must submit a serum specimen for exploratory evaluation of the presence of anti-p5+14 peptide antibodies, with results reviewed by the Principal Investigator prior to a second exposure to the study agent.~5. The patient must meet all of the Inclusion criteria for participation in Part 2 or Part 3 outlined in Sections 5.2 or Section 5.3 (as applicable), including the signing of an informed consent for Part 5.~In addition, the following criteria will exclude candidates from participation in the trial, Parts 1 and 2:~1. Those with significant co-morbidity (e.g., Eastern Cooperative Oncology Group \[ECOG\] score of 3 or greater), uncontrolled infection, or other serious illness.~2. Patients with a sustained SpO2 of ≤ 92% as noted in the medical record.~3. Patients that require renal dialysis.~4. Women who are of child bearing potential (those who have not been surgically sterilized, are not postmenopausal \[typically understood to mean last menstrual period \>2 y ago without pharmaceutical intervention\], and women who are fertile) who test positive for pregnancy in a laboratory test administered by the site physician, are pregnant, or are nursing~5. Patients who have received any amyloidophilic radiotracer as part of a research clinical trial (not standard of care) within the past 12 months.~6. Patients with exposure to heparin, or heparin-based medications, within 7 days prior to the imaging study.~7. Patients who have a known allergy to acetaminophen or iOSAT iodine treatment.~The following criteria will exclude candidates from participation in Part 3 of the trial:~1. Those with significant co-morbidity (e.g., Eastern Cooperative Oncology Group \[ECOG\] score of 3 or greater), uncontrolled infection, or other serious illness.~2. Subjects with a sustained SpO2 of ≤ 92% as noted in the medical record.~3. Women who are of child bearing potential (those who have not been surgically sterilized, are not postmenopausal \[typically understood to mean last menstrual period \>2 y ago without pharmaceutical intervention\], and women who are fertile) who test positive for pregnancy in a laboratory test administered by the site physician, are pregnant, or are nursing.~4. Subjects who have clinical evidence of amyloidosis based on standard clinical criteria.~5. Subjects with polyneuropathy of unknown origin.~6. Subjects who have received any amyloidophilic radiotracer as part of a research clinical trial (not standard of care) within the past 12 months.~7. Subjects with exposure to heparin, or heparin-based medications, within 7 days prior to the imaging study.~8. Subjects who have a known allergy to acetaminophen or iOSAT iodine treatment.~9. Subjects with clinical signs of SA based on routine investigation of serum and urine biomarkers, radiographic or nuclear imaging studies, or peripheral nerve evaluations.~The following criteria will exclude subjects from participation in Part 4:~1. Those with significant co-morbidity (e.g., Eastern Cooperative Oncology Group \[ECOG\] score of 2 (Restricted in physically strenuous activity but ambulatory and able to carry out work of a light or sedentary nature, e.g. light house work, office work) or greater), uncontrolled infection, or other serious illness.~2. Individuals with a sustained SpO2 of ≤ 92% as noted in the medical record.~3. Women who are of child bearing potential (those who have not been surgically sterilized, are not postmenopausal \[typically understood to mean last menstrual period \>2 y ago without pharmaceutical intervention\], and women who are fertile) who test positive for pregnancy in a laboratory test administered by the site physician, are pregnant, or are nursing.~4. Subjects who have received any amyloidophilic radiotracer as part of a research clinical trial (not standard of care) within the past 12 months.~5. Subjects with exposure to heparin, or heparin-based medications, within 30 days prior to the imaging study.~6. Subjects who have a known allergy to acetaminophen or iOSAT iodine treatment.~7. Subjects with a diagnosis of Type 2 diabetes mellitus or who are taking medication for management of Type 2 diabetes mellitus.~8. Active infection requiring systemic antiviral or antimicrobial therapy that will not be completed prior to Study Day 1.~9. Known history of or positive test for human immunodeficiency virus (HIV), hepatitis C or chronic hepatitis.~10. Uncontrolled hypertension (BP \> 160/100 mm Hg).~11. Smokes \>20 cigarettes a day.~12. A diagnosis of heart failure with preserved ejection fraction.~13. Has any other conditions, which, in the opinion of the Investigator would make the subject unsuitable for inclusion, or could interfere with the subject participating in or completing the study~The following criteria will exclude subjects from participation in Part 5.~1. Any patient who experienced a clinically significant adverse event related to prior exposure to the study agent.~2. Any subject who meets any of the Exclusion Criteria for Part 2 or Part 3 (as applicable), described in Section 5.3.1 and Section 5.3.2.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- 124I-p5+14 Injection (Type: EXPERIMENTAL): A single-injection dose of 124I-p5+14 adequate for imaging amyloid deposits by using PET/CT imaging in subjects with confirmed systemic amyloidosis of several sub-types.

Based on this trial design, predict the completion outcome and termination type (if applicable).