doxazosin has been researched along with Syncope in 4 studies
Doxazosin: A prazosin-related compound that is a selective alpha-1-adrenergic blocker.
doxazosin : A member of the class of quinazolines that is quinazoline substituted by an amino group at position 4, methoxy groups at positions 6 and 7 and a piperazin-1-yl group at position 2 which in turn is substituted by a 2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl group at position 4. An antihypertensive agent, it is used in the treatment of high blood pressure.
Syncope: A transient loss of consciousness and postural tone caused by diminished blood flow to the brain (i.e., BRAIN ISCHEMIA). Presyncope refers to the sensation of lightheadedness and loss of strength that precedes a syncopal event or accompanies an incomplete syncope. (From Adams et al., Principles of Neurology, 6th ed, pp367-9)
| Excerpt | Relevance | Reference |
|---|---|---|
| "Treatment of benign prostatic hyperplasia (BPH) with nonselective alpha1 antagonists such as terazosin, doxazosin, and prazosin results in blood pressure reduction due to vasodilation." | 3.71 | Initiation of nonselective alpha1-antagonist therapy and occurrence of hypotension-related adverse events among men with benign prostatic hyperplasia: a retrospective cohort study. ( Chao, J; Chrischilles, E; Gilden, D; Kreder, KJ; Rubenstein, L; Shah, H, 2001) |
| "The patient demonstrated marked orthostatic hypotension without increment of heart rate, increased variability of blood pressure and abnormal hypertensive surges in a single 24 hour period, and abnormal response of heart rate during Valsalva's maneuver." | 1.34 | [Case of baroreflex failure after bilateral revascularization of the cervical carotid artery]. ( Azuma, Y; Imai, K; Makino, M; Niwa, F; Oda, K; Oshima, F, 2007) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 3 (75.00) | 29.6817 |
| 2010's | 1 (25.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Ohyama, K | 1 |
| Hori, Y | 1 |
| Sugiura, M | 1 |
| Zambrana García, JL | 1 |
| Montijano Cabrera, AM | 1 |
| Adarraga Cansino, MD | 1 |
| Rosa Jiménez, F | 1 |
| Azuma, Y | 1 |
| Imai, K | 1 |
| Oda, K | 1 |
| Niwa, F | 1 |
| Makino, M | 1 |
| Oshima, F | 1 |
| Chrischilles, E | 1 |
| Rubenstein, L | 1 |
| Chao, J | 1 |
| Kreder, KJ | 1 |
| Gilden, D | 1 |
| Shah, H | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| The Effects of Systemic Alfuzosin and Tamsulosin Hydrochloride on Choroidal Thickness and Pupil Diameter Sizes in Cases With Benign Prostatic Hyperplasia[NCT03144596] | Phase 4 | 63 participants (Actual) | Interventional | 2015-10-29 | Completed | ||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
4 other studies available for doxazosin and Syncope
| Article | Year |
|---|---|
Evaluation of syncope association with α
Topics: Adrenergic alpha-1 Receptor Antagonists; Adult; Doxazosin; Humans; Hypertension; Indoles; Male; Midd | 2019 |
[Recurrent syncopes secondary to pheochromocytoma].
Topics: Adrenal Gland Neoplasms; Adrenergic alpha-Antagonists; Aged; Amlodipine; Antihypertensive Agents; Do | 2007 |
[Case of baroreflex failure after bilateral revascularization of the cervical carotid artery].
Topics: Adrenergic alpha-Antagonists; Aged; Baroreflex; Carotid Artery, Internal; Carotid Stenosis; Diagnosi | 2007 |
Initiation of nonselective alpha1-antagonist therapy and occurrence of hypotension-related adverse events among men with benign prostatic hyperplasia: a retrospective cohort study.
Topics: Accidental Falls; Adrenergic alpha-Antagonists; Aged; Antihypertensive Agents; Cohort Studies; Comor | 2001 |