Page last updated: 2024-11-03

promethazine and Syncope

promethazine has been researched along with Syncope in 1 studies

Promethazine: A phenothiazine derivative with histamine H1-blocking, antimuscarinic, and sedative properties. It is used as an antiallergic, in pruritus, for motion sickness and sedation, and also in animals.
promethazine : A tertiary amine that is a substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropan-2-amine moiety.

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)

Research Excerpts

ExcerptRelevanceReference
"Rates of presyncope were 38% with no drug; 0% with midodrine alone; 100% with promethazine alone; and 63% with both drugs."3.77Effects of promethazine and midodrine on orthostatic tolerance. ( Meck, JV; Platts, SH; Shi, SJ; Ziegler, MG, 2011)

Research

Studies (1)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's1 (100.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Shi, SJ1
Platts, SH1
Ziegler, MG1
Meck, JV1

Other Studies

1 other study available for promethazine and Syncope

ArticleYear
Effects of promethazine and midodrine on orthostatic tolerance.
    Aviation, space, and environmental medicine, 2011, Volume: 82, Issue:1

    Topics: Adrenergic alpha-1 Receptor Agonists; Adult; Aldosterone; Blood Pressure; Cardiac Output; Diastole;

2011