WebTachyphylaxis definition, immediate, temporary immunization against the effects of injection of a toxic extract owing to previous small injections of the same extract. See more. WebTachyphylaxis is the appearance of progressive decrease in response to a given dose after repetitive administration of a pharmacologically or physiologically active substance; the symptoms could appear also during treatment with antidepressants. Although the real frequency of the phenomenon is uncle …
Long-term Use of Proton-Pump Inhibitor Therapy - PMC
Optimize PPI therapy In patients with reflux symptoms despite standard dose once daily PPI (eg, omeprazole 40 mg once daily), options include splitting the dose (eg, omeprazole 20 mg twice daily), doubling the PPI dose (eg, omeprazole 40 mg twice daily), or switching to another PPI (eg, lansoprazole 30 mg once … See more INTRODUCTION Despite treatment with proton pump inhibitors (PPIs), some patients with gastroesophageal reflux disease (GERD) continue to have reflux symptoms or endoscopic evidence of esophagitis. This … See more Medication timing and adherence Poor compliance with proton pump inhibitor (PPI) timing and adherence is an important cause for … See more TERMINOLOGY The definition of refractory gastroesophageal reflux disease (GERD) is controversial [1]. According to most experts, patients with GERD who exhibit partial or lack of … See more Insufficient acid suppression A range of mechanisms can result in insufficient suppression of gastric acid. See more WebMay 6, 2014 · Histamine2-receptor antagonists (H2RAs) are available over-the-counter (OTC) for the treatment and prevention of heartburn, but more than occasional, single … png pratha collection
Tachyphylaxis - an overview ScienceDirect Topics
WebApr 1, 2024 · Drug therapy. If lifestyle interventions fail, drug treatment options are PPIs, histamine 2 receptor antagonists (H2RAs), and antacids. PPIs are considered the therapy … WebNational Center for Biotechnology Information WebJan 31, 2024 · Doctors don't fully understand what causes the so-called "poop-out" effect or antidepressant tolerance — known as tachyphylaxis — or why it occurs in some people … png power issues