Evaluation of Antihypertensive Drugs in OSA Patients

This prospective cohort study aimed to assess the phenotypic characteristics of OSA patients and their pattern of antihypertensive drugs consumption. The investigators also aimed to investigate a hypothetical association between ongoing anti-hypertensive regimen and Blood pressure control rates in these patients. Additionally, the investigators were also interested in trying to understand if the control of OSA may be influenced by the use of different classes of anti-hypertensive drugs.

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Key information

Conditions

Hypertension Apnea Cardiovascular Diseases Dyssomnias Nervous System Diseases Obstructive Sleep Apnea Respiration Disorders Respiratory Tract Diseases Sleep Apnea Syndromes Sleep Apnea, Obstructive Sleep Disorders, Intrinsic Sleep Wake Disorders Vascular Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Universidade Nova de Lisboa - Faculdade de Ciências Médicas

Lisbon, 1169-056, Portugal

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

aged above 18 years, that attended a first visit at CHLN Hospital Sleep Unit were enrolled

Exclusion criteria

severe psychiatric disease or inability to understand the information required for an informed consent.

Treatment and study plan

Primary outcomes

Number of participants with uncontrolled BP before CPAP (Continuous Positive Airway Pressure) adaptation.

Time frame: patients will be followed up for an expected average time of 2 months

Sponsors and collaborators

Lead sponsor

Universidade Nova de Lisboa

Other

Registry information

Official study title

Evaluation of Antihypertensive Drugs in Patients With Obstructive Sleep Apnea

Acronym: ADOSA

Important dates

Study start: 2010
Primary completion: 2013
Study completion: 2013
First posted: Mar 4, 2013
Registry last updated: Nov 3, 2014

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed