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ATP in Alzheimer Disease

Evaluating the effectiveness of the use of intravenous infusions of adenosine triphosphate (ATP) in patients with moderate Alzheimer's Disease and severe: Double-blind dose finding clinical trial.

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2013-004593-95-ES
Enrollment
Unknown
Registered
2014-02-13
Start date
2014-05-13
Completion date
Unknown
Last updated
2017-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Alzheimer's Disease MedDRA version: 16.1 Level: LLT Classification code 10001896 Term: Alzheimer's disease System Organ Class: 100000004852

Interventions

Trade Name: Atepodin Product Name: Atepodin Pharmaceutical Form: Lyophilisate for solution for injection INN or Proposed INN: Adenosin triphosphate CAS Number: 56-65-5 Other descriptive name: ADENOSIN

Sponsors

Fundación ACE
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Men and women aged 55-85 years 2. Diagnosis of possible or probable AD according to NIA-AA 2011 criteria. 3. GDS Stadium 5-6 / 15-5 MMSE 4. The patient is living with a family as a primary caregiver or a caregiver trained to accompany adequate and all intervention and follow-up visits. Patient and caregiver knowledge of local languages ??sufficient. 5. The patient and caregiver willing to participate in the study. There is a high probability that patient and caregiver to complete the study. 6. The patient has no sensory deficits preventing evaluation. 7. The patient receives a stable EA conventional medication. No change in treatment at least 90 days prior to selection. 8. The patient receives a conventional stable medication for possible comorbidities. No change in treatment at least 90 days prior to selection. 9. The subject or his legal representative give prior informed consent that includes genetic studies of APOE and rs11870474. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 1 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 1

Exclusion criteria

Exclusion criteria: 1. Concomitant severe neurological disease AD. 2. Presence or history of psychiatric disorders with an emphasis on positive behavioral disorders associated with AD (aggressiveness, agitation, delusions, hallucinations, anxiety). 3. Current Severe systemic disease that may prevent completion of the study. 4. History STROKE. 5. History of convulsions and use of anticonvulsants. 6. History of myocardial infarction, angina pectoris, cardiac arrhythmias and other serious cardiovascular disorders such as congestive heart failure, and valvular aneurysms. 7. Background Diabetes mellitus and / or pictures of hypoglycemia. 8. Uncontrolled hypertension (systolic> 160 mmHg and / or Diastolic> 95 mmHg). 9. Systemic hypotension (SBP <86 mmHg) or bradycardia (<50 beats per minute) 10. Bronchial Asthma History or lung diseases that cause bronchospasm or bronchoconstriction 11. Kidney failure (patients with medical restrictions or income parenteral intake of fluids). 12. Liver failure. 13. Respiratory failure (need supplemental oxygen supply) 14. Blood donation in the last 90 days or anemia (Hb <10g/dL) 15. Use connection (<30 days prior to screening) of antidepressants, sedatives and hypnotics. 16. Using EA experimental drugs in the last 60 days prior to screening. 17. Women who are pregnant or fertile 18. Inadequate venous access to prevent parenteral administration of infusions.

Design outcomes

Secondary

MeasureTime frame
Secondary end point(s): Changes in CalCAP at 3 months compared to baseline. Changes in test MMSE (Mini-Mental State Examination) at 3 months compared to baseline. Changes in sinaptic activity after treatment administration Neurological examination, Physical Examination, ECG, Vital Signs, Biochemistry, CBC, Urine tests adverse events;Timepoint(s) of evaluation of this end point: post treatment or 3 months post baseline (depending on endpoint)

Primary

MeasureTime frame
Main Objective: a. Check whether systemic treatment with ATP alters the profile of cerebral metabolism in patients with Alzheimer's disease using MRS techniques (Magnetic Resonance Spectroscopy) b. Adjust the infusion (minimum effective dose) that promotes this metabolic change.;Secondary Objective: a. Check whether systemic treatment with ATP enhances cognitive state of patients with severe or moderate. b. check carriers rs11870474 genetic marker locus have a differential response to treatment. c. Check changes in sinaptic activity after treatment administration. d. To assess the rate of complications associated with the administration of ATP;Primary end point(s): a. Detection of brain metabolic changes after ATP infusion by spectroscopy techniques (H + MRS) b. Changes in CalCAP (California Computerized Assessment Package).;Timepoint(s) of evaluation of this end point: post treatment administration.

Countries

Spain

Contacts

Public ContactCTU CLINIC

Clinical Trials Unit

svarea@clinic.ub.es00349322754003343

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026