4H2 Pill — WHITE OVAL, 10mm — Cetirizine
| Imprint | 4H2 |
|---|---|
| Colour | WHITE |
| Shape | OVAL |
| Size | 10 |
| Strength | CETIRIZINE HYDROCHLORIDE 10 mg |
| Dosage form | Tablet |
| Manufacturer | Safeway |
| NDC | 21130-458 |
| Schedule | — |
| Availability | — |
| Ingredients | CETIRIZINE HYDROCHLORIDE[CETIRIZINE] |
What does this imprint mean?
The imprint "4H2" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.
Active ingredient
Cetirizine
Uses and warnings
Contraindication: Do not use if you have had allergic reactions to this product, its ingredients, or antihistamines containing hydroxyzine. Pre-use considerations: Consult a doctor before use if you have liver or kidney disease, or are taking tranquilizers/sedatives. During use: May cause drowsiness; avoid alcohol and be cautious when driving or operating machinery, as alcohol and sedatives may increase drowsiness. Pregnancy/Breastfeeding: Not recommended if breastfeeding; pregnant individuals should consult a health professional. Overdose: Contact Poison Control (1-800-222-1222) immediately.
"Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies" including runny nose, sneezing, itchy/watery eyes, and itching of the nose or throat.
How to identify this pill
- • Check the imprint matches exactly: "4H2".
- • Confirm the colour (WHITE) and shape (OVAL).
- • Compare the size (10) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
Similar-looking pills
833
WHITE OVAL · Metoprolol
S21
WHITE OVAL · Penicillin V
Apotex 5306
WHITE OVAL · Acyclovir
C250 G
WHITE OVAL · Clarithromycin
LU M12
WHITE OVAL · Irbesartan
AAA 1138
WHITE OVAL · Acetaminophen
A B
WHITE OVAL · Metoprolol
249
WHITE OVAL · Atorvastatin
44 175
WHITE OVAL · Acetaminophen
44 334
WHITE OVAL · Acetaminophen
500
WHITE OVAL · Acetaminophen
S500
WHITE OVAL · Acetaminophen
Other pills of Cetirizine
L147
WHITE ROUND · Cetirizine
10
YELLOW OVAL · Cetirizine
10
YELLOW OVAL · Cetirizine
344
PURPLE ROUND · Cetirizine
915
WHITE ROUND · Cetirizine
5029 5
WHITE ROUND · Cetirizine
CE1
ORANGE OVAL · Cetirizine
SZ 906
WHITE ROUND · Cetirizine
CE 10
WHITE ROUND · Cetirizine
G 4
WHITE RECTANGLE · Cetirizine
G 4
WHITE RECTANGLE · Cetirizine
10
YELLOW OVAL · Cetirizine
Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 4c103c20-08c9-41f2-9617-875a90e9b4b0.xml