Zyrtec
E262874
Zyrtec is a widely used over-the-counter antihistamine medication primarily taken to relieve allergy symptoms such as sneezing, runny nose, and itchy or watery eyes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Zyrtec canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2403673 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zyrtec Context triple: [Kenvue, ownsBrand, Zyrtec]
-
A.
Xolair
Xolair is a monoclonal antibody medication used to treat moderate to severe allergic asthma and chronic spontaneous urticaria by targeting immunoglobulin E (IgE).
-
B.
Anpezan
Anpezan is a regional dialect of the Ladin language spoken in parts of the Dolomite area of northern Italy.
-
C.
Tylenol
Tylenol is a widely used over-the-counter pain reliever and fever reducer whose active ingredient is acetaminophen (paracetamol).
-
D.
Actopan
Actopan is a municipality and town in the central Mexican state of Hidalgo, known for its colonial architecture, agricultural production, and regional cuisine.
-
E.
Vumerity
Vumerity is an oral prescription medication used to treat relapsing forms of multiple sclerosis in adults.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zyrtec Target entity description: Zyrtec is a widely used over-the-counter antihistamine medication primarily taken to relieve allergy symptoms such as sneezing, runny nose, and itchy or watery eyes.
-
A.
Xolair
Xolair is a monoclonal antibody medication used to treat moderate to severe allergic asthma and chronic spontaneous urticaria by targeting immunoglobulin E (IgE).
-
B.
Anpezan
Anpezan is a regional dialect of the Ladin language spoken in parts of the Dolomite area of northern Italy.
-
C.
Tylenol
Tylenol is a widely used over-the-counter pain reliever and fever reducer whose active ingredient is acetaminophen (paracetamol).
-
D.
Actopan
Actopan is a municipality and town in the central Mexican state of Hidalgo, known for its colonial architecture, agricultural production, and regional cuisine.
-
E.
Vumerity
Vumerity is an oral prescription medication used to treat relapsing forms of multiple sclerosis in adults.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
antihistamine drug
ⓘ
brand name medication ⓘ |
| availableAs |
chewable tablet
ⓘ
oral solution ⓘ oral syrup ⓘ oral tablet ⓘ |
| brandOwner |
Johnson & Johnson (historically through McNeil Consumer Healthcare)
ⓘ
linked to:
Johnson & Johnson
|
| cautionIn | severe renal impairment ⓘ |
| contains | cetirizine hydrochloride ⓘ |
| contraindicatedIn |
known hypersensitivity to cetirizine
ⓘ
known hypersensitivity to hydroxyzine ⓘ known hypersensitivity to levocetirizine ⓘ |
| durationOfAction | about 24 hours ⓘ |
| foodInteraction | may be taken with or without food ⓘ |
| hasActiveIngredient | cetirizine ⓘ |
| indicatedFor |
relief of allergy symptoms
ⓘ
relief of hay fever symptoms ⓘ |
| isNonNarcotic | true ⓘ |
| isNonSteroidal | true ⓘ |
| legalStatusUS | OTC ⓘ |
| marketedIn |
Canada
ⓘ
United States ⓘ
linked to:
United States of America
multiple countries worldwide ⓘ |
| mayCauseSideEffect |
drowsiness
ⓘ
dry mouth ⓘ fatigue ⓘ headache ⓘ |
| mechanismOfAction | selective H1 receptor antagonist ⓘ |
| onsetOfAction | about 1 hour ⓘ |
| OTCStatus | over-the-counter medication ⓘ |
| pharmacologicalClass | second-generation antihistamine ⓘ |
| pregnancyCategory | use only if clearly needed ⓘ |
| relievesSymptom |
hives
ⓘ
itching due to hives ⓘ itchy eyes ⓘ itchy nose ⓘ itchy throat ⓘ runny nose ⓘ sneezing ⓘ watery eyes ⓘ |
| routeOfAdministration | oral ⓘ |
| sedationProfile | less sedating than first-generation antihistamines ⓘ |
| treats |
allergic rhinitis
ⓘ
chronic idiopathic urticaria ⓘ perennial allergies ⓘ seasonal allergies ⓘ |
| typicalAdultDose | 10 mg once daily ⓘ |
| usedIn |
adults
ⓘ
children ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Zyrtec Description of subject: Zyrtec is a widely used over-the-counter antihistamine medication primarily taken to relieve allergy symptoms such as sneezing, runny nose, and itchy or watery eyes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.