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No longer availableNCT03624842Updated Aug 10, 2018

Expanded Access With Trappsol(R) Cyclo (TM) for an Individual Patient With Late Onset Alzheimer's Disease

An expanded access record providing Trappsol (R) Cyclo (TM) in Late Onset Alzheimer Disease, sponsored by Cyclo Therapeutics, Inc.. No longer available. Per ClinicalTrials.gov, last updated 2018-08-10.

Sponsored by Cyclo Therapeutics, Inc. · Expanded access

Study type
Expanded access
Access type
Individual patients
Sex
All
01

Study summary

To afford urgent access to a potential-disease modifying treatment, Dr. Diana Kerwin, in partnership with CTD Holdings, the manufacturer of Trappsol (R) Cyclo(TM), will administer the product to a patient with Alzheimer's Disease who has no other disease-modifying treatment options.

Read the detailed description

Trappsol(R) Cyclo(TM) will be administered via intravenous (IV) infusion. The initial dose will be 500 mg/kg (T=Day 0). Subsequent dosing is anticipated to increase over 9 months, with all subsequent doses given monthly at the maximum dose determined by tolerability, lack of toxicity or adverse event, pharmacokinetic analysis and patient preference. So long as the overall risk/benefit profile favors continued dosing, the patient will continue to receive Trappsol (R) Cyclo (TM) for a minimum of 12 months, if not perpetually.

Risk/benefit assessments will include:

  • Vital signs, ECG and laboratory parameters (CBC, chemistry panel, hematology, urinalysis, lipids, coagulation)
  • Brain MRI without gadolinium for safety monitoring
  • Amyloid and Tau PET (positron emission tomorgraphy) imaging
  • Adverse Events
  • Mini-mental status score
  • Digital Cognition Technologies (DCT) Clock
  • Changes in blood biomarkers
  • Pharmacokinetic data
02

Conditions studied

  • Late Onset Alzheimer Disease

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03

In context

Alzheimer Disease

3,678 studies on the registry are indexed under Alzheimer Disease; 872 are open to participants now.

Browse Alzheimer Disease studies →

Lead sponsor

Cyclo Therapeutics, Inc. is the lead sponsor of 6 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All

Eligibility criteria

Inclusion Criteria: Patient with Alzheimer's Disease who continued to decline neurologically and had no other treatment options with intent to halt progression available. All other medical conditions stable \& well-managed.

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Exclusion Criteria:

-

05

Access details

Study type
Expanded access
Access type
Individual patients

Available treatment

  • DrugTrappsol (R) Cyclo (TM)
06

Where to request access

No study locations are listed for this record.

07

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 10, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT03624842
Lead sponsor
Cyclo Therapeutics, Inc.
Collaborators
Kerwin Research Center, LLC
Responsible party
Sponsor
First posted
Aug 10, 2018
Last update
Aug 10, 2018

Study contacts

Diana R Kerwin, MD
principal investigator · Kerwin Research Center
View the source record on ClinicalTrials.gov ↗

Requesting access

Expanded access is arranged between your doctor and the company. Ask your care team to contact the provider listed on this record.

No contact was published for this record. The registry link below has the sponsor’s details.

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