- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07683585
Comparative Effectiveness of Dual Antihypertensive Regimens in Patients After Percutaneous Coronary Intervention (EDAM)
This prospective randomized open-label study aims to compare the effectiveness of two dual antihypertensive therapy regimens in patients with arterial hypertension and coronary artery disease after elective percutaneous coronary intervention (PCI) with coronary artery stenting.
Patients requiring dual antihypertensive therapy will be randomized to receive either an angiotensin receptor blocker (ARB) combined with a thiazide diuretic or an ARB combined with a dihydropyridine calcium channel blocker.
The study will evaluate blood pressure control, angina symptoms, quality of life, need for treatment intensification, and healthcare utilization during follow-up. Clinical status will be assessed at discharge and during telemedicine follow-up visits at 2 weeks, 4 weeks, and 12 weeks after hospital discharge.
The primary endpoint is the percentage reduction in systolic and diastolic blood pressure. Secondary endpoints include frequency of angina episodes, exercise limitations, patient satisfaction with treatment, and medical consultations during follow-up.
The study is investigator-initiated and plans to enroll at least 207 participants.
Studieöversikt
Status
Intervention / Behandling
Studietyp
Inskrivning (Beräknad)
Fas
- Inte tillämpbar
Kontakter och platser
Studiekontakt
- Namn: Elizaveta Rogozhkina
- Telefonnummer: +7 (937) 104-73-31
- E-post: lizarogozkina@gmail.com
Studieorter
-
-
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Moscow, Ryssland
- Rekrytering
- National Medical Research Center for therapy and preventive medicine
-
Kontakt:
- Oksana Drapkina
- Telefonnummer: +7 (495) 212-07-13
- E-post: drapkina@bk.ru
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-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
Inclusion Criteria:
- Age 50 to 70 years
- Arterial hypertension
- Coronary artery disease
- Hospitalization for elective percutaneous coronary intervention
- Coronary artery stenting during the current hospitalization
- Requirement for dual antihypertensive therapy
- Treatment with beta-blockers, lipid-lowering therapy, and antiplatelet therapy
- Ability and willingness to provide written informed consent
Exclusion Criteria:
- Refusal or inability to provide informed consent
- Acute coronary syndrome
- Active malignancy
- Pulmonary embolism
- Chronic kidney disease stage 4-5
- Type 2 diabetes mellitus
- Contraindications or intolerance to study medications, including bilateral renal artery stenosis, hyperkalemia, hyperuricemia, or gout
- Women of reproductive age
- Permanent or persistent atrial fibrillation
- Planned staged coronary stenting
- Heart failure with reduced ejection fraction
- Any other condition that, in the investigator's opinion, may interfere with participation in the study or interpretation of study results
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Aktiv komparator: ARB + Thiazide Diuretic
Participants will receive dual antihypertensive therapy consisting of an angiotensin receptor blocker combined with a thiazide diuretic after elective percutaneous coronary intervention.
|
Dual antihypertensive therapy consisting of an angiotensin receptor blocker combined with a thiazide diuretic administered after elective percutaneous coronary intervention.
|
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Aktiv komparator: ARB + Calcium Channel Blocker
Participants will receive dual antihypertensive therapy consisting of an angiotensin receptor blocker combined with a dihydropyridine calcium channel blocker after elective percutaneous coronary intervention.
|
Dual antihypertensive therapy consisting of an angiotensin receptor blocker combined with a dihydropyridine calcium channel blocker administered after elective percutaneous coronary intervention.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Change in office systolic and diastolic blood pressure (mmHg)
Tidsram: 2 weeks, 4 weeks, and 12 weeks after hospital discharge
|
Assessment of changes in systolic and diastolic blood pressure values compared with baseline measurements after initiation of dual antihypertensive therapy following elective percutaneous coronary intervention
|
2 weeks, 4 weeks, and 12 weeks after hospital discharge
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Physical Limitation Score of the Seattle Angina Questionnaire (SAQ)
Tidsram: 2 weeks, 4 weeks, and 12 weeks after hospital discharge
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Assessment of exercise limitation using the Physical Limitation domain of the Seattle Angina Questionnaire (SAQ).
Scores range from 0 to 100, with higher scores indicating less physical limitation and better functional status
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2 weeks, 4 weeks, and 12 weeks after hospital discharge
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Angina Frequency Score of the Seattle Angina Questionnaire (SAQ)
Tidsram: 2 weeks, 4 weeks, and 12 weeks after hospital discharge
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Assessment of angina frequency using the Angina Frequency domain of the Seattle Angina Questionnaire (SAQ).
Scores range from 0 to 100, with higher scores indicating fewer angina episodes and better angina control
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2 weeks, 4 weeks, and 12 weeks after hospital discharge
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Participants requiring healthcare utilization during follow-up
Tidsram: 2 weeks, 4 weeks, and 12 weeks after hospital discharge
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Number of participants requiring at least one outpatient visit, emergency department visit, or hospitalization during follow-up
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2 weeks, 4 weeks, and 12 weeks after hospital discharge
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Samarbetspartners och utredare
Utredare
- Huvudutredare: Oxana Drapkina, National Medical Research Center for therapy and preventive medicine
- Studiestol: Olga Dzhioeva, National Medical Research Center for therapy and preventive medicine
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 04-03/26
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