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The Effect of Choline Alfoscerate on Improvement of Cognitive Function in Elderly Patients With Diabetes

NCT03249259 — Phase 3, Completed, 36 participants, Seoul National University Bundang Hospital

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RegistryNCT03249259
StatusCompleted
PhasePhase 3
Study typeInterventional; randomized, parallel, masking: double, treatment
Enrollment36 (Actual)
SponsorSeoul National University Bundang Hospital (Other)
ConditionsDiabetes Mellitus, Type 2
InterventionsCholine alfoscerate, Placebo (Drug)
Datesstart 2016-03-10, primary completion 2019-06-30, completion 2019-09-30, first posted 2017-08-15, last updated 2019-10-08
Locations1 site in South Korea

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-Summary

In this study, the investigators are going to investigate the efficacy of choline alfoscerate on improvement of cognitive function assessed by MMSE compared to plaebo.

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+Detailed description

The investigators will enroll patients with type 2 diabetes whose age is equal to higher than 60, and randomly assigned study drug or placebo at 1:1 ratio. The treatment duration is 6 months and extension study will be continued to 12 months.

+Arms and interventions

ArmTypeInterventionsDescription
Choline alfoscerateExperimentalDrug: Choline alfosceratecholine alfoscerate 400mg (2 caps - 1 cap bid)
ControlPlacebo comparatorDrug: PlaceboPlacebo (2 caps - 1 cap bid)
  • Choline alfoscerate (Drug), also known as Choline: Treatment duration is 6 months and can be extended to 12 months with participant's agreement.
  • Placebo (Drug): Treatment duration is 6 months and can be extended to 12 months with participant's agreement.

+Outcome measures

Primary outcomes

  • Cognitive function [6 months]: Change of MMSE Score

Secondary outcomes

  • Glucose metabolism [6 months]: Changes in HbA1c
  • Glucose metabolism [6 months]: Changes in fasting glucose concentration

Other outcomes

  • Hypoglycemia [6 months]: Incidence of hypoglycemia

+Eligibility

Sex: All, ages: 60 Years to any

Inclusion Criteria:

* type 2 diabetes
* baseline MMSE score 25-28

Exclusion Criteria:

* type 1 diabetes
* diabetes ketoacidosis or hyperosmolar hyperglycemic crisis
* HbA1c over than 9.0%
* MMSE less than 25
* abnormal TSH levels
* vitamin B12 deficiency
* severe infection, perioperative state, trauma
* hypopituitarism or adrenal insufficiency
* any conditions that lead to hospitalization
* chronic alcoholics within 1 year
* any drugs that can influence to cognitive function within 3 months

+Locations (1)

FacilityCityCountryStatus
Seoul National University Bundang HospitalSeongnam-si, Gyeonggi-doSouth Korea

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