A 6-Month Study to Evaluate the Safety & Potential Efficacy of Trappsol Cyclo in Patients With Early Alzheimer's Disease

NCT ID: NCT05607615

Last Updated: 2023-04-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE2

Total Enrollment

90 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-09-23

Study Completion Date

2024-03-31

Brief Summary

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Approximately 90 patients, aged 50 to 80 years, with a diagnosis of early Alzheimer's disease will take part in this research study. This study will be conducted in the US. There will be 3 treatment groups: 2 Active doses and 1 group will receive placebo completely by chance. Patients, caregiver, Sponsor, nor study staff will know which treatment is assigned. There are 3 periods in this study: Screening to confirm suitability, Treatment to receive study medication, and Follow-up to check overall health post-participation

Detailed Description

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This is a randomized, placebo-controlled, double-blind, parallel-group study that will assess the safety, tolerability, and potential efficacy of Trappsol Cyclo in patients with EAD as defined according to the FDA Guidance for Industry on Early Alzheimer's Disease: Developing Drugs for Treatment. The study will enroll approximately 90 (30 patients/treatment arm) male and female patients aged 50 to 80 years at Screening with characteristic pathophysiologic changes of AD who meet National Institute on Aging-Alzheimer's Association (NIA-AA) criteria for either AD with MCI or mild AD collectively known as EAD (Stages 3 and 4). Enrolled patients must have evidence of progressive cognitive decline in the last year as determined by serial cognitive test scores, if available, or patient or informant/caregiver/study partner (hereafter called caregiver) report as documented by the Investigator

Conditions

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Alzheimer's Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

This is a randomized, placebo-controlled, double-blind, parallel-group study
Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

Study Groups

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Experimental

Intravenous administration over at least 4 hours by IV infusion Trappsol Cyclo either 500 mg/kg or 1000 mg/kg every 4 weeks

Group Type EXPERIMENTAL

Hydroxypropyl Beta Cyclodextrin

Intervention Type DRUG

Minimum active dose of 500 mg/kg (equivalent to 18,500 mg/m2) as an intravenous (IV) infusion once every 28 days

Placebo

Intravenous administration of 0.5N saline over at least 4 hours every 4 weeks

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

0.5N saline as an intravenous (IV) infusion once every 28 days

Interventions

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Hydroxypropyl Beta Cyclodextrin

Minimum active dose of 500 mg/kg (equivalent to 18,500 mg/m2) as an intravenous (IV) infusion once every 28 days

Intervention Type DRUG

Placebo

0.5N saline as an intravenous (IV) infusion once every 28 days

Intervention Type DRUG

Other Intervention Names

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Trappsol Cyclo 0.5N saline

Eligibility Criteria

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Inclusion Criteria

* MCI due to AD (Stage 3)
* MMSE-2:SV score 20 and 28 at both Screening (V1) and Baseline (V2) with no more than a 3 point change between visits
* Positive PrecivityAD blood test biomarker for AD with high APS (58-100) Locally or centrally read MRI of ARIA

Exclusion Criteria

* Clinically significant renal disease
* Evidence of a neurodegenerative disease other than AD Severe hypothyroidism
* Abnormally low levels of serum Vitamin B12
* Lacks visual, auditory acuity and/or language abilities adequate to perform cognitive assessments
Minimum Eligible Age

50 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cyclo Therapeutics, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Karen Mullen, MD

Role: STUDY_DIRECTOR

Cyclo Therapeutics

Locations

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Access Research Institute

Brooksville, Florida, United States

Site Status RECRUITING

Charter Research

Winter Park, Florida, United States

Site Status RECRUITING

Tandem/Clincloud, LCC

Marrero, Louisiana, United States

Site Status RECRUITING

Advanced Clinical Institute Inc

Neptune City, New Jersey, United States

Site Status RECRUITING

Wasatch Clinical Research

Salt Lake City, Utah, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Lori M Gorski

Role: CONTACT

1 (386) 418-8060

Facility Contacts

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Investigator

Role: primary

Principal Investigator

Role: primary

Investigator

Role: primary

Investigator

Role: primary

Investigator

Role: primary

Other Identifiers

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CTD-TCAD-501

Identifier Type: -

Identifier Source: org_study_id

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