Anaphylaxis
Definition
A severe systemic allergic reaction with onset in seconds to minutes, affecting airway, breathing and circulation. It is rare with peptides, and the first-line emergency treatment in the literature is epinephrine.
What this means for research sourcing
Volta compounds are research chemicals not intended for human consumption; safety terminology here is provided for research literacy.
Related Terms in Clinical & Safety
Gastroparesis
Markedly delayed gastric emptying, with nausea, vomiting and early fullness. It is a recognised consequence of GLP-1 receptor agonist treatment and follows directly from the mechanism, which is slowing gastric motility.
Pancreatitis
Inflammation of the pancreas, presenting with severe abdominal pain and raised lipase. It is monitored as a potential adverse event across the incretin class and appears in the labels of approved GLP-1 receptor agonists.
Gallbladder Disease
Gallstones and cholecystitis, which appear more often in trials of GLP-1 receptor agonists than on placebo. The usual explanation is the rapid reduction in body weight participants in those studies undergo, which is itself a gallstone risk factor independently of any drug.
MedWatch
The FDA's programme for reporting adverse events and product problems, open to clinicians and to the public. It is the input side of US pharmacovigilance, and its reports are voluntary, which is why counts from it understate.
REMS (Risk Evaluation and Mitigation Strategy)
An FDA-mandated safety programme for a drug whose risks need managing beyond its label, through prescriber certification, documented patient acknowledgement or restricted distribution.
Body Mass Index (BMI)
Weight in kilograms divided by height in metres squared, used in trials as an entry criterion and a reported characteristic. It does not distinguish one tissue type from another, which is why body composition is measured separately.
Fasting Plasma Glucose
Blood glucose measured after a defined period without food, a standard endpoint in metabolic trials. It describes one moment, which is why it is usually reported alongside HbA1c.
Glycaemic Control
How closely blood glucose is held within a target range over time, assessed from HbA1c, fasting glucose and postprandial measurements together. It is the composite endpoint most incretin trials are designed around.
