Immunogenicity

The ability of a substance to provoke an immune response. Some peptides can trigger anti-drug antibody formation over time, potentially reducing efficacy or causing allergic reactions.

"Immunogenicity" is filed under Clinical & Safety in the PeptideAtlas glossary, alongside 15 other terms in that group.

The term applies directly to 2 compound profiles here: Dulaglutide (evidence A), P21 (evidence D). Each profile states the strength of the human evidence rather than only what the compound is claimed to do.

Terms you need to read this one

Contraindication

A condition or factor that makes a particular treatment or procedure inadvisable. Absolute contraindications mean the treatment should never be used; relative contraindications mean the benefits may outweigh risks in some cases.

Adverse Event

Any undesirable experience associated with the use of a medical product, whether or not considered related to the product. Serious adverse events include hospitalization, disability, or life-threatening outcomes.

Black Box Warning

The FDA's most serious warning placed on a drug's prescribing information, indicating significant risks of serious or life-threatening adverse effects. GLP-1 agonists carry a black box warning for thyroid C-cell tumors based on rodent studies.

Compounds where this applies: Dulaglutide, P21.

More Clinical & Safety terms: Contraindication, Adverse Event, Black Box Warning, Therapeutic Window, Drug Interaction, Washout Period, Anaphylaxis, Anti-Drug Antibodies (ADA), MedWatch, REMS (Risk Evaluation and Mitigation Strategy), Gastroparesis, Pancreatitis, Gallbladder Disease, Injection Site Reaction, Sterile Abscess.