Search Results
within category "Aging & Geriatrics"
Here are the studies that match your search criteria. If you are interested in participating, please reach out to the contact listed for the study. If no contact is listed, contact us and we'll help you find the right person.
Interventions for Patients With Alzheimer's Disease and Dysphagia
The overall purpose of this project is to develop effective dysphagia rehabilitative
interventions for patients with Alzheimer's Disease and related dementias at risk for
pneumonia development.
Nicole Pulia, PhD
All
50 Years to 99 Years old
N/A
This study is NOT accepting healthy volunteers
NCT03682081
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Inclusion criteria (patients):
• Age 50-99
• English speaking
• Diagnosis of dementia or cognitive impairment or memory loss
• Clinical Dementia Rating (CDR) scale score between 0.5 and 2.0
• Actively involved caregiver
• Resides at home or an assisted living facility
Inclusion criteria (caregivers)
• English speaking
• Age 18 and older
• Contact with patient at least 1 time a week
• Has access to a working telephone
Exclusion criteria (patients):
• Dementia due to cerebrovascular disease as primary cause
• History of head and neck cancer or other structural deformity that can affect
swallowing
• Allergy to barium
• Currently breastfeed or pregnant or planning to become pregnant
Exclusion criteria (caregivers):
• Lacks ability to give consent
Alzheimer's disease, Aphagia and dysphagia, Dementia in other diseases classified elsewhere, Mild Cognitive Impairment, Unspecified dementia, Other, Dementia, Dysphagia, Alzheimer Disease, Aging & Geriatrics, Food & Nutrition
The LUCINDA Trial: LeUprolide Plus Cholinesterase Inhibition to Reduce Neurological Decline in Alzheimer's (LUCINDA)
The LUCINDA Trial is a three-site, phase II, randomized, double-blind, placebo-controlled
study of leuprolide acetate (Eligard) in women with Mild Cognitive Impairment or Alzheimer's
Disease taking a stable dose of a cholinesterase inhibitor medication like donepezil. Its
objective is to assess the efficacy of a 48-week regimen of leuprolide (22.5 mg per 12 weeks)
compared to placebo on cognitive function, global function and plasma and neuroimaging
biomarkers.
Craig Atwood
Female
65 Years to 120 Years old
Phase 2
This study is NOT accepting healthy volunteers
NCT03649724
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Inclusion Criteria:
• Female, post-menopausal
• Probable AD or MCI due to AD according to NIA-AA criteria
• Taking a stable dose of a cholinesterase inhibitor such as donepezil/Aricept and
dosage likely to remain stable throughout the trial
• MOCA > 11 or blind MOCA > 8 (inclusive) at screening visit
• Hachinski score <5 supporting clinical judgment that dementia is not of vascular
origin
• Fluent in English
• has a study partner / caregiver who interacts with the subject for at least 5 hours
per week on average and can participate in evaluations
Exclusion Criteria:
• Presence based on exam, history or MRI of significant brain disease other than AD such
as schizophrenia, epilepsy, Parkinson's disease or large territory stroke
• Current substance abuse in accord with DSM V criteria
• Significantly depressed (Geriatric Depression Scale > 10)
• Physical or psychological MRI contraindications, or likely unable to tolerate
neuroimaging
• Taking other medications known to affect serum sex hormone or gonadotropin
concentrations such as estrogen and/or progesterone for hormone replacement therapy,
goserelin or danazol
• Presence of significant systemic illness likely to interfere with participation in or
completion of the study or to affect study results such as cancer within 5 years
(other than non-melanoma skin cancer), autoimmune disease, recent myocardial
infarction, signs/symptoms of organ failure based on history, ECG, screening
laboratory and/or physical exams
• Receiving other investigational drugs within 30 days or 5 half-lives prior to
randomization, whichever is longer
• Ever treated with active or passive immunization for AD (e.g. Lecanemab) due to
unknown alterations in systemic and brain inflammation, which may confound results
Antecedent Metabolic Health and Metformin Aging Study (ANTHEM)
Aging is the number one risk factor for the majority of chronic diseases. There are no
pharmaceutical treatments to slow aging and prolong healthspan. The anti-diabetic drug
metformin is considered a likely pharmaceutical candidate to slow aging. In this study, the
investigators hypothesize that metformin treatment in subjects free of type 2 diabetes will
improve insulin sensitivity and glucoregulation in insulin resistant individuals, but will
decrease insulin sensitivity and glucoregulation in insulin sensitive subjects. Further, the
investigators hypothesize that long-term metformin treatment will remodel mitochondria in a
way that decreases mitochondrial function in subjects that are insulin sensitive, but
improves mitochondrial function in subjects that are insulin resistant. The investigators
will use a dual-site, 12- week drug intervention trial performed in a double-blind,
placebo-controlled manner on 148 subjects recruited from two separate sites (Oklahoma Medical
Research Foundation (OMRF) and University of Wisconsin-Madison (UWM)). After consent and
initial subject screening for chronic disease, subjects will be stratified to insulin
sensitive (IS) or insulin resistant (IR) groups. Over a 12- week intervention, half of each
group will take metformin and half will take a placebo. Pre- and post--intervention, subjects
will complete a series of procedures to assess insulin sensitivity, glucose regulation, and
biomarkers of aging. The same subjects will provide a skeletal muscle biopsy pre-- and
post-intervention to assess the change in mitochondrial function and mitochondrial remodeling
with and without metformin treatment. By completion of this project, the investigators expect
to provide evidence that helps further delineate who may benefit from metformin treatment to
slow aging.
Adam Konopka
All
40 Years to 75 Years old
Phase 3
This study is also accepting healthy volunteers
NCT04264897
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Inclusion Criteria:
• 40-75 years of age (inclusive)
• Free of chronic disease
• Comprehension of the protocol as indicated by an ability to respond to questions about
the study after reading the consent form.
• Able to use and be contacted by telephone.
• Able to speak, read, and understand English, and complete a questionnaire in English
• Independently mobile
Exclusion Criteria:
• Pregnancy
• Heart disease (history, abnormal ECG, abnormal stress ECG)
• Cerebrovascular disease (history)
• Cancer (history)
• Chronic respiratory disease (history, forced expiratory volume at one second/forced
vital capacity [FEV1/FVC] < 70, FEV1 < 80% predicted)
• Chronic liver disease (history, alanine transaminase [ALT] > 52 IU/L)
• Diabetes (history, HbA1C ≥ 6.5, fasting blood glucose≥126 mg/dl, oral glucose
tolerance test [OGTT] ≥ 200 mg/dl at 2 hrs)
• Impaired kidney function (eGFR ,45 mL/min)
• B12 lab values outside of normal range (<193 or >982 pg/mL)
• Alzheimer's (history)
• Chronic kidney disease (history, abnormal blood kidney panel including serum
creatinine > 1.4)
• Problems with bleeding, on medication that prolongs bleeding time (if subject cannot
safely stop prior to biopsy)
• Those on glucose lowering drugs
• Those planning to have imaging that requires intravenous contrast dye (within 6 weeks)
or are on any of the following medications since they are contraindicated with the use
of metformin: Dofetilide, Lamotrigine, Pegvisomant, Somatropin, Trimethoprim,
Trospium, Gatifloxacin, Cephalexin, Cimetidine, Dalfampridine
• Tobacco use
• Allergies to lidocaine or metformin
AHEAD 3-45 Study: A Study to Evaluate Efficacy and Safety of Treatment With Lecanemab in Participants With Preclinical Alzheimer's Disease and Elevated Amyloid and Also in Participants With Early Preclinical Alzheimer's Disease and Intermediate Amyloid
The primary purpose of this study is to determine whether treatment with lecanemab is
superior to placebo on change from baseline of the Preclinical Alzheimer Cognitive Composite
5 (PACC5) at 216 weeks of treatment (A45 Trial) and to determine whether treatment with
lecanemab is superior to placebo in reducing brain amyloid accumulation as measured by
amyloid positron emission tomography (PET) at 216 weeks of treatment (A3 Trial).
Cynthia Carlsson, MD
All
55 Years to 80 Years old
Phase 3
This study is NOT accepting healthy volunteers
NCT04468659
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Inclusion criteria:
Participants must meet all of the following criteria to be included in this study:
1. Male or female, age 55 to 80 years inclusive at the time of informed consent, with a
plasma biomarker result that is predictive of intermediate or elevated brain amyloid
at Screening or known before Screening to have elevated or intermediate amyloid
according to previous PET, cerebrospinal fluid (CSF), or plasma testing
• Those 55 to 64 must have 1 of the following additional risk factors, given the
relatively low rates of amyloid positivity less than (<) 65 years, before screening:
• First degree relative diagnosed with dementia onset before age 75, or
• Known to possess at least 1 apolipoprotein E4 variant (APOE4) allele, or
• Known before screening to have elevated brain amyloid according to previous PET
or CSF testing
2. Global Clinical Dementia Rating (CDR) score of 0 at screening
3. Mini Mental State Examination score greater than or equal to (>=) 27 (with educational
adjustments) at screening.
4. Wechsler Memory Scale-Revised Logical Memory subscale II (WMS-R LM II) score at
screening of >=6
5. A45 Trial: Elevated brain amyloid pathology by amyloid PET: defined as approximately
greater than (>) 40 Centiloids on screening scan A3 Trial: Intermediate levels of
brain amyloid pathology by amyloid PET: defined as approximately 20 to 40 Centiloids
on screening scan
6. Has a study partner that is willing to participate as a source of information and has
approximately weekly contact with the participant (contact can be in-person, via
telephone or electronic communication). The study partner must have sufficient contact
such that the investigator feels the study partner can provide meaningful information
about the participant's daily function
7. Provide written (or electronic, if allowed per country-specific regulations) informed
consent
8. Willing and able to comply with all aspects of the protocol
Exclusion criteria:
Participants who meet any of the following criteria will be excluded from this study:
1. Females who are breastfeeding or pregnant at screening or baseline
2. Females of childbearing potential who:
• Within 28 days before study entry, did not use a highly effective method of
contraception For sites outside of Europe, it is permissible that if a highly
effective method of contraception is not appropriate or acceptable to the participant,
then the participant must agree to use a medically acceptable method of contraception
3. History of transient ischemic attacks (TIA), stroke, or seizures within 12 months of
screening
4. Current or history within the past 2 years of psychiatric diagnosis or symptoms that,
in the opinion of the investigator, could interfere with study procedures
5. Contraindications to 3 Tesla magnetic resonance imaging (MRI) scanning, including
cardiac pacemaker/defibrillator, ferromagnetic metal implants (example, in-skull and
cardiac devices other than those approved as safe for use in MRI scanners), or exhibit
other significant pathological findings on brain MRI at Screening
6. Hypersensitivity to any monoclonal antibody treatment
7. Any immunological disease which is not adequately controlled, or which requires
treatment with immunoglobulins, systemic monoclonal antibodies (or derivatives of
monoclonal antibodies), systemic immunosuppressants, or plasmapheresis during the
study
8. Bleeding disorder that is not under adequate control (including a platelet count
<50,000 or international normalized ratio [INR] >1.5) at screening
9. Results of laboratory tests conducted during screening that are outside the following
limits:
• Thyroid stimulating hormone (TSH) above normal range
• Abnormally low (below lower limit of normal [LLN]) serum vitamin B12 levels for
the testing laboratory (if participant is taking vitamin B12 injections, level
should be at or above the LLN for the testing laboratory). A low vitamin B12 is
exclusionary, unless the required follow-up labs (homocysteine and methylmalonic
acid [MMA]) indicate that it is not physiologically significant
10. Known to be human immunodeficiency virus (HIV) positive
11. Any other clinically significant abnormalities that in the opinion of the investigator
require further investigation or treatment or may interfere with study procedures or
safety
12. Malignant neoplasms within 3 years of screening (except for basal or squamous cell
carcinoma in situ of the skin, or localized prostate cancer in male participants with
treatment cycles completed at least 6 months before screening). Participants who had
malignant neoplasms but who have had at least 3 years of documented uninterrupted
remission before screening need not be excluded
13. Answer "yes" to Columbia-Suicide Severity Rating Scale (C-SSRS) suicidal ideation Type
4 or 5, or any suicidal behavior assessment within 6 months before screening, at
screening, or at baseline, or has been hospitalized or treated for suicidal behavior
in the past 5 years before screening
14. Known or suspected history of drug or alcohol abuse or dependence within 2 years
before screening or a positive urine drug test at screening. Participants who test
positive for benzodiazepines, opioids, or tetrahydrocannabinol (THC) in urine drug
testing need not be excluded unless in the clinical opinion of the investigator this
is due to potential drug abuse
15. Taking prohibited medications
16. Participation in a clinical study involving:
• Any anti-amyloid immunotherapy (example, therapeutic monoclonal antibody or
active anti-amyloid vaccine) at any time, unless it can be documented that the
participant was randomized to placebo or never received study drug
• Any immunoglobulin therapy, or vaccine within 6 months before Screening, unless
it can be documented that the participant was randomized to placebo or never
received study drug
• Lecanemab
• Any new chemical entities or investigational drug for AD within 6 months before
screening unless it can be documented that the participant received only placebo
• Any other investigational medication or device study in the 8 weeks or 5
half-lives (whichever is longer) of the medication before randomization unless it
can be documented that the participant was in a placebo treatment arm
17. Planned surgery during the pre-randomization phase or within 3 months of
randomization, which requires general anesthesia
The purpose of the TRC-PAD study is to develop a large, well-characterized,
biomarker-confirmed, trial-ready cohort to facilitate rapid enrollment into AD prevention
trials utilizing the APT Webstudy and subsequent referral to in-clinic evaluation and
biomarker confirmation. Participants with known biomarker status may have direct referral to
the Trial-Ready Cohort.
If you are interested in being selected for the TRC-PAD study, you should first enroll in the
APT Webstudy (https://www.aptwebstudy.org/welcome).
Cynthia Carlsson, MD
All
50 Years to 85 Years old
N/A
This study is also accepting healthy volunteers
NCT04004767
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Inclusion Criteria:
1. Provision of signed and dated informed consent form
2. Stated availability and willingness to comply with all study procedures until referred
to a clinical trial
3. Age 50-85 (inclusive)
4. Global Clinical Dementia Rating (CDR) score of 0 or 0.5 and no diagnosis of dementia
5. Has a study partner that is willing to participate as a source of information and has
at least weekly contact with the participant (contact can be in-person, via telephone
or electronic communication). The study partner must have sufficient contact such that
the investigator feels the study partner can provide meaningful information about the
participant's daily function.
6. In good general health as evidenced by medical history
7. Adequate visual and auditory acuity to allow neuropsychological testing
8. Fluent in English or Spanish
9. For females who are not surgically sterile or post-menopausal by two years, receiving
a Positron Emission Tomography (PET) scan for amyloid biomarker confirmation: negative
pregnancy test prior to amyloid PET scan
10. Completed six grades of education or has a good work history
11. Evidence of elevated or intermediate (subthreshold) levels brain amyloid as assessed
by central review of amyloid PET or cerebrospinal fluid (CSF) data. Prior amyloid
testing results may be used with approval from the Coordinating Center.
Exclusion Criteria:
1. Treatment with an another anti-amyloid investigational anti-amyloid drug or other
experimental intervention within 12 months. Use of aducanumab or other approved
anti-amyloid treatments allowed if stable for at least 3 months.
2. Enrolled in another interventional clinical trial within the last 12 weeks
3. Any significant neurologic disease such as Alzheimer's disease dementia, Parkinson's
disease, multi-infarct dementia, Huntington's disease, normal pressure hydrocephalus,
brain tumor, progressive supranuclear palsy, seizure disorder, subdural hematoma,
multiple sclerosis, or history of significant head trauma followed by persistent
neurologic deficits or known structural brain abnormalities.
4. Major depression, bipolar disorder as described in DSM-V within the past 1 year or
psychotic features, agitation or behavioral problems within 3 months, which could lead
to difficulty complying with the protocol
5. History of schizophrenia (DSM V criteria)
6. History of alcohol or substance abuse or dependence within the past 2 years (DSM V
criteria)
7. Clinically significant or unstable medical condition, including uncontrolled
hypertension, uncontrolled diabetes, or significant cardiac, pulmonary, renal,
hepatic, endocrine, or other systemic disease in the opinion of the Investigator, may
either put the participant at risk because of participation in the study, or influence
the results, or the participant's ability to participate in the study.
8. History within the last 3 years of a primary or recurrent malignant disease with the
exception of non-melanoma skin cancers, resected cutaneous squamous cell carcinoma in
situ, basal cell carcinoma, cervical carcinoma in situ, or in situ prostate cancer
with normal prostate-specific antigen post-treatment
9. Clinically significant abnormalities in B12 or thyroid function tests (TFTs) that
might interfere with the study. A low B12 is exclusionary, unless follow-up labs
(homocysteine (HC) and methylmalonic acid (MMA)) indicate that it is not
physiologically significant.
10. Clinically significant abnormalities in screening laboratories or ECG.
11. For participants undergoing CSF collection: a current blood clotting or bleeding
disorder, or significantly abnormal PT or PTT at screening or if on anti-coagulation
(e.g. warfarin)
12. Participants whom the Site PI deems to be otherwise ineligible.
PROACTIVE-HF IDE Trial Heart Failure NYHA Class III (PROACTIVE-HF)
This is a prospective, open- label, single arm, multicenter clinical trial to evaluate the
safety and effectiveness of the Cordella PA Sensor System in NYHA Class III Heart Failure
Patients compared to a Performance Goal (PG).
Farhan Raza
All
18 Years and over
N/A
This study is NOT accepting healthy volunteers
NCT04089059
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Inclusion Criteria
1. Subject has given written informed consent
2. Male or female, at least 18 years of age
3. Diagnosis and treatment of HF (regardless of left ventricular ejection fraction
(LVEF)) for ≥ 3 months and NYHA Class III HF at time of Screening
4. Subjects should be on stable, optimally titrated medical therapy for at least 30 days,
as recommended according to current American Heart Association (AHA)/American College
of Cardiology (ACC) guidelines as standard-of-care for HF therapy in the United
States, or current European Society of Cardiology (ESC) guidelines for HF treatment in
Europe, with any intolerance documented.
5. HF related hospitalization, HF treatment in a hospital day-care setting, or urgent
outpatient clinic HF visit for IV diuretics within 12 month (last hospitalization
should be 30 days before Screening/Enrollment) and/or N-terminal pro B-type
Natriuretic Peptide (NT proBNP) at time of Screening/ Enrollment defined as:
1. Subjects with LVEF ≤ 50%: NT-proBNP ≥ 1500 pg/mL.
2. Subjects with LVEF > 50%: NT-proBNP ≥ 800 pg/mL . Thresholds for NT-proBNP (for
both LVEF ≤ 50% and LVEF > 50%) will be corrected for body mass index (BMI) using
a 4% reduction per BMI unit over 25 kg/m2
6. Subjects should be on diuretic therapy
7. Subjects who are physically able to hold the myCordella™ Patient Reader unit
(approximate weight 1.3lb) against the ventral thoracic surface for up to 2 minutes
per day while in a seated position, as well as dock and undock the myCordella™ Patient
Reader
8. Subjects with sufficient eyesight, hearing, and mental capacity to respond to the
myCordella™ Patient Reader's audio/visual cues and operate the myCordella™ Patient
Reader
9. Subject has sufficient Cellular and/ or Wi- Fi Internet coverage at home
10. Subject agrees to return to the treating Investigator for all scheduled follow up
visits and can return to the hospital for follow up
Exclusion Criteria
1. Intolerance to all neuro-hormonal antagonists (i.e., intolerance to ACE-I, ARB, ARNI,
and beta-blockers) due to hypotension or renal dysfunction
2. ACC/AHA Stage D refractory HF (including having received or currently receiving
pharmacologic circulatory support with inotropes)
3. Subjects with history of recurrent pulmonary embolism ( ≥2 episodes within 5 years
prior to Screening Visit) and/or deep vein thrombosis (< 3 month prior to Screening
Visit)
4. Subjects who have had a major cardiovascular (CV) event (e.g. myocardial infarction,
stroke) within 3 months of the Screening Visit
5. Unrepaired severe valvular disease
6. Subjects with significant congenital heart disease that has not been repaired and
would prevent implantation of the Cordella PA sensor or mechanical/tissue right heart
valve(s)
7. Subjects with known coagulation disorders
8. Subjects with a hypersensitivity or allergy to platelet aggregation inhibitors
including aspirin, clopidogrel, prasugrel, and ticagrelor; or patients unable to take
dual antiplatelet or anticoagulants for one-month post implant
9. Known history of life threatening allergy to contrast dye
10. Subjects whereby RHC is contraindicated
11. Subjects with an active infection at the Sensor Implant Visit
12. Subjects with a Glomerular Filtration Rate (GFR) <25 ml/min or who are on chronic
renal dialysis
13. Implanted with Cardiac Resynchronization Therapy (CRT)-Pacemaker (CRT-P) or
CRT-Defibrillator (CRT-D) for less than 90 days prior to screening visit
14. Received or are likely to receive an advanced therapy (e.g. mechanical circulatory
support or lung or heart transplant) in the next 12 months
15. Subjects who are pregnant or breastfeeding
16. Subjects who are unwilling or deemed by the Investigator to be unwilling to comply
with the study protocol, or subjects with a history of non-compliance
17. Severe illness, other than heart disease, which would limit survival to <1 year
18. Subjects whose clinical condition, in the opinion of the Investigator, makes them an
unsuitable candidate for the study
19. Subjects enrolled in another investigational trial with an active treatment arm
20. Subject who is in custody by order of an authority or a court of law
Heart Failure NYHA Class III, Other, Heart & Vascular, Aging & Geriatrics
The purpose of this research study is to figure out if there are physical factors such as
cognition level, nutrition status, walking speed, and handgrip strength that are associated
with the development of swallowing problems. Investigators want to better understand how
swallowing problems develop in older adults with and without frailty. Identifying factors
that contribute to swallowing problems, can develop therapies in the future to improve
swallowing outcomes for older adults.
This study will be done at the University of Wisconsin-Madison (UW-Madison). A total of about
69 people will participate in this study.
Raele Robison
All
65 Years and over
NA
This study is also accepting healthy volunteers
NCT04975815
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Inclusion Criteria:
• 65 years of age or older
• Ability to provide informed consent or the presence of a legally authorized
representative (LAR) who can consent on behalf of the patient
• Ability to attend in person research visit
• Post-menopausal (female participants)
• Not pregnant
Exclusion Criteria:
• Allergy to barium
• Prior surgery to the head and neck region affecting swallowing-related structures
• Prior chemotherapy or radiation treatment to the head and neck region
• Prior cerebral vascular accident with resulting persistent dysphagia
• Non-English speaking
Multicenter Clinical Study of the SING-IMT in Patients With Late-stage AMD (CONCERTO)
The objective of this study is to determine the safety and effectiveness of the smaller
incision, new generation (SING), implantable miniature telescope (IMT) in patients with
moderate-severe central vision loss due to late-stage age-related macular degeneration (AMD).
Sarah Nehls, MD
All
65 Years and over
N/A
This study is NOT accepting healthy volunteers
NCT05438732
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Inclusion Criteria:
1. Be at least 65 years of age at the Pre-operative Visit;
2. Have ETDRS BCDVA 0.9 to 1.6 logMAR (20/160 to 20/800) at the Pre-operative Visit
caused by bilateral central scotomas associated with end-stage AMD;
3. Have bilateral retinal findings of geographic atrophy or disciform scar with foveal
involvement, as determined by standard of care fluorescein angiography (FA) prior to
the Pre-operative Visit;
4. Have been monitored by an eye care professional over the 6-month (or longer) period
immediately prior to the Pre-operative Visit and have demonstrated no evidence of
active choroidal neovascularization (CNV) prior to the Pre-operative Visit as
demonstrated by the following:
1. lack of need of treatment for CNV over the past 6 months, and
2. lack of active exudative fluid on optical coherence tomography (OCT) over the
past 6 months, and
3. lack of Retinal hemorrhage on exam over a 6-month period or longer
5. Agree to participate in post-operative visual training
For the Implanted Eye:
6. Have evidence of visually significant cataract at the Pre-operative Visit;
7. Agree to undergo pre-operative training and assessment (1 or more sessions) with low
vision specialists (optometrist or occupational therapist) in the use of an external
telescope model sufficient for patient assessment and patient must achieve at least a
5-letter ETDRS BCDVA improvement (0.1 logMAR) in the final assessment
For the Non-Implanted Eye:
8. Have adequate peripheral vision at the Pre-operative Visit to allow navigation
Exclusion Criteria:
1. Have cognitive impairment that would interfere with the ability to understand and
provide Informed Consent or prevent proper visual training/rehabilitation with the
device;
2. Have any of the following conditions at the Pre-operative Visit:
1. Stargardt macular dystrophy;
2. Diabetic retinopathy;
3. Untreated retinal tears;
4. Retinal vascular disease;
5. Optic nerve disease;
6. History of retinal detachment;
7. Intraocular tumor;
8. Retinitis pigmentosa;
3. History of steroid-induced rise in intraocular pressure (IOP), uncontrolled glaucoma,
or IOP >22 mmHg at the Pre-operative Visit;
4. Have known allergy to post-operative medications;
5. History of eye rubbing or an ocular condition that predisposes subject to eye rubbing;
6. Have had prior or expected ophthalmic surgery within 30 days of the Operative Visit;
7. Have any circumstance that, based on the Investigator's judgment, poses a concern for
the subject's safety;
8. Any systemic disease or clinical evidence of any condition at the Pre-operative Visit
which would make the subject in the opinion of the investigator unsuitable for the
study;
9. Concurrent participation or prior participation in any investigative drug or device
study within last 30 days prior to Pre-operative Visit
For the Implanted Eye:
10. Have central anterior chamber depth (ACD) <3.0 mm from the posterior surface of the
cornea (endothelium) to the anterior surface of the crystalline lens at the
Pre-operative Visit;
11. Have an Endothelial Cell Density (ECD) below:
1. 2,000 cells per millimeter, if 65-84 years old;
2. 1,800 cells per millimeter, if 85 years old or greater (based on the lowest value
of the three cell counts performed by technician at investigative site at the
Pre-operative Visit)
12. Have a history of corneal stromal or endothelial dystrophies, including guttata;
13. Have Myopia > 6.0 D or Hyperopia > 4.0 D by Manifest Refraction at the Pre-operative
Visit;
14. Have an Axial Length (AL) < 21 mm at the Pre-operative Visit;
15. Have a narrow angle defined as < grade 2 on the Schaffer scale at the Pre-operative
Visit;
16. Ongoing Inflammatory ocular disease at the Pre-operative Visit;
17. Zonular weakness/instability of crystalline lens, or pseudoexfoliation at the
Pre-operative Visit;
18. Have any condition at the Pre-operative Visit which in the judgement of the
Investigator indicates that the haptics cannot be placed within the capsular bag
during surgery;
19. Have had previous intraocular or corneal surgery, including any type of surgery for
refractive or therapeutic purposes;
For the Non-Implanted Eye:
20. Have ophthalmic pathology at the Pre-operative Visit that compromises the patient's
peripheral vision based on the Investigator's judgment.
An Observational Study of the Progression of Intermediate Age-Related Macular Degeneration (HONU)
This is a multicenter prospective study in participants with intermediate age-related macular
degeneration (iAMD). One primary objective of this study is to assess iAMD disease
progression, by the timeline and rates of conversion for high-risk iAMD at baseline to more
advanced atrophic AMD stages. The other primary objective of this observational study is to
assess the feasibility of measuring the rate of photoreceptor loss as a potential clinical
endpoint. The study will consist of an observation period of approximately 3 years (~144
weeks) for participants.
Mihai Mititelu, MD, MPH
All
50 Years to 94 Years old
N/A
This study is NOT accepting healthy volunteers
NCT05300724
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Inclusion Criteria:
• For women of childbearing potential, agreement to remain abstinent (refrain from
heterosexual intercourse) or use contraception, during the study for at least 28 days
after the last fluorescein injection for the fluorescein angiography (FA)
administration
• Study eye: High-risk intermediate AMD
Exclusion Criteria:
• Macular disease in either eye with subretinal deposits not typical of AMD
• Pigmentary abnormalities of the retina in either eye not typical of AMD
• Atrophy in either eye due to causes other than AMD
• Study eye: Any concurrent or history of ocular or intraocular condition
• Study eye: Intraocular surgery, including cataract surgery, within 3 months prior to
Day 1
• Study eye: Retinal tears or peripheral retinal breaks within 3 months prior to Day 1
• Study eye: Concurrent or history of retinal laser photocoagulation or anti-vascular
endothelial growth factor (anti-VEGF) treatment for exudative MNV, diabetic macular
edema, retinal vein occlusion, or proliferative diabetic retinopathy
• Study eye: Presence of choroidal nevus with overlying drusen in the circle with a
radius 3600 micrometer centered on the fovea
• Study eye: Previous participation in interventional clinical trials for GA or early
stages of AMD, except for vitamins and minerals, regardless of the route of
administration within the last 6 months, except for sham-arm participants
• Study eye: History of glaucoma surgery, corneal transplant, retinal pigment epithelium
tear, retinal tear that involves the macula, retinal detachment
• Either eye: Uncontrolled progressive glaucoma
• Either eye: Moderate or severe non-proliferative diabetic retinopathy or proliferative
diabetic retinopathy
• Either eye: History of recurrent infectious or inflammatory ocular disease
• Any concurrent or history of taking medications that can induce retinal toxicity
The objective of this project is to determine if mTORC1 inhibition by 24 weeks of daily (0.5
mg/day) or weekly (5 mg/week) everolimus can safely improve physiological and molecular
hallmarks of aging in humans. Participants who are 55-80 years old and insulin resistant or
prediabetic will be randomized to treatment and can expect to be on study for up to
approximately 38 weeks. Participants aged 18-35 will not receive the intervention and can
expect to be on study for up to approximately 8 weeks.
Adam Konopka
All
18 Years to 80 Years old
Phase 2
This study is also accepting healthy volunteers
NCT05835999
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Inclusion Criteria:
Adults aged 55-80 years old
• Free of overt chronic disease
• Willing to provide informed consent
• Willing to comply with all study procedures and be available for the duration of the
study
• Able to use and be contacted by the telephone
• Ability to take oral medication
• Insulin Resistant defined by HOMA-IR greater than or equal to 1.5 or prediabetic
defined as:
• impaired fasting glucose (100-125 mg/dL)
• HbA1c (5.7-6.4 percent)
• glucose 2 hours after a 75 gram oral glucose tolerance test (140-199 mg/dL)
• previous diagnosis of prediabetes in the past year
• Not planning to change diet or physical activity status
• Adequate organ function as indicated by standard laboratory tests: hematology
(complete blood count), clinical chemistry and urinalysis
• Females of childbearing potential must have a negative urine pregnancy test before
DEXA and before the oral glucose tolerance test (OGTT). A female of child-bearing
potential is any woman (regardless of sexual orientation, having undergone a tubal
ligation, or remaining celibate by choice) who meets the following criteria:
• Has not undergone a hysterectomy or bilateral oophorectomy; or
• Has not been naturally postmenopausal for at least 12 consecutive months (i.e.,
has had menses at any time in the preceding 12 consecutive months)
• Women of childbearing potential in sexual relationships with men must use an
acceptable method of contraception from 30 days prior to enrollment until 4 weeks
after completing study visits. Males must agree to avoid impregnation of women during
and for four weeks after completing study visits through use of an acceptable method
of contraception.
• Note: Includes, but is not limited to, barrier with additional spermicidal foam
or jelly, intrauterine device, hormonal contraception (started at least 30 days
prior to study enrollment), intercourse with men who underwent vasectomy.
• Pregnancy or breastfeeding
• Heart disease
• Cerebrovascular disease
• Cancer or less than 5 years in remission
• Chronic respiratory disease
• Chronic liver disease
• Diabetes
• Alzheimer's
• Chronic kidney disease
• Problems with bleeding, on medication that prolongs bleeding time (if subject cannot
safely stop prior to biopsy)
• Taking strong or moderate CYP3A4 and/or P-glycoprotein (PgP) inhibitors
• Taking strong CYP3A4 activators
• Subjects who are not willing to restrict the use of grapefruit, grapefruit juice, and
other foods that are known to inhibit cytochrome P450 and PgP activity and may
increase everolimus exposures and should be avoided during treatment
• Subjects who are not willing to restrict the use of St. John's Wort (Hypericum
perforatum) because it may decrease everolimus exposure unpredictably
• Subjects who are not willing to avoid blood donations 8 weeks prior to the first visit
and 8 weeks after the last visit
• Contraindications with MRI which could include metal on your body
• Low white-blood cell count (<4,000 cell/µL)
• History of stomatitis or ulcers in the mouth
• Those on glucose lowering drugs
• Participating in intensive exercise training program (high to moderate intensity
exercise greater than 150 minutes per week) or planning to start new exercise program
during study period
• Tobacco use
• Allergies to lidocaine or everolimus
• Subjects currently enrolled in other clinical trials. Subjects may be eligible after a
washout period that will be reviewed on a case by case basis.
• Individuals with limited English proficiency
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