Cetirizine Hcl
Also sold as All Day Allergy, Childrens Allergy Relief, Allergy Relief, careone childrens allergy relief, Cetirizine HCl
From 5 official FDA drug labels · RxNorm 1014675
What it is used for
These are the uses the FDA has approved for this label. Using it for anything else is “off-label”: ask your prescriber why.
Uses temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: runny nose sneezing itchy, watery eyes itching of the nose or throat
How to take it
Directions Adults and children 6 years and over One 10 mg capsule once daily; do not take more than one 10 mg capsule in 24 hours. A 5 mg product may be appropriate for less severe symptoms. Adults 65 years and over ask a doctor. Children under 6 years of age ask a doctor Consumers with liver or kidney disease ask a doctor
Do not take it if
Do not use if you have ever had an allergic reaction to this product or any of its ingredients or to an antihistamine containing hydroxyzine.
Ask a doctor or pharmacist before using it if
Ask a doctor before use if you have liver or kidney disease. Your doctor should determine if you need a different dose.
Serious warnings and precautions
Warning
When using this product
When using this product drowsiness may occur avoid alcoholic drinks alcohol, sedatives, and tranquilizers may increase drowsiness be careful when driving a motor vehicle or operating machinery
Stop using it and ask a doctor if
Stop use and ask a doctor if an allergic reaction to this product occurs. Seek medical help right away.
If you are pregnant or breastfeeding
If pregnant or breast-feeding if breast-feeding: not recommended if pregnant: ask a health professional before use.
Keep out of reach of children
Keep out of reach of children In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.
Forms and strengths available
From RxNorm. Which forms and strengths are actually stocked varies by pharmacy and country.
Reactions people have reported
These are counts from 9 voluntary reports to the FDA. They show what has been reported — they are not how common a side effect is, and they do not prove the medicine caused it.
Recalls
Research & studies
Recent higher-quality studies about Cetirizine Hcl, from PubMed. We link to the source — titles only. This is not medical advice.
Similar medicines
Cetirizine Hcl belongs to the Piperazine derivatives class. Other medicines in it:
Questions to ask your doctor or pharmacist
- Is this the right medicine for my condition, and how long should I take it?
- What side effects should I watch for, and which ones need urgent attention?
- Does this interact with my other medicines, supplements, or alcohol?
- What should I do if I miss a dose or take too much?
Why you can trust this
Everything above comes from official FDA drug labels (openFDA), not written by us. Here are the exact labels used.
- FDA labelCare One (American Sales Company)· version 2· published Apr 7, 2025· retrieved Oct 19, 2026· View this label on DailyMed
- FDA labelCVS Pharmacy· version 4· published Aug 13, 2026· retrieved Oct 19, 2026· View this label on DailyMed
- FDA labelCare One (Retail Business Services, LLC.)· version 2· published Oct 20, 2022· retrieved Oct 19, 2026· View this label on DailyMed
- FDA labelAmerican Sales Company· version 4· published Jun 12, 2025· retrieved Oct 19, 2026· View this label on DailyMed
- FDA labelNortheast Pharma· version 1· published Sep 26, 2023· retrieved Oct 19, 2026· View this label on DailyMed