Aller-chlor
Chlorpheniramine Maleate · Tablet · Oral
Active ingredient
Active ingredient (in each tablet) Chlorpheniramine maleate 4 mg
Purpose
Purpose Antihistamine
Uses
Uses temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: sneezing runny nose itchy, watery eyes itching of the nose or throat
Warnings
Warnings Do not use to make a child sleepy. Ask a doctor before use if you have glaucoma a breathing problem such as emphysema or chronic bronchitis difficulty in urination due to enlargement of the prostate gland Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers. When using this product drowsiness may occur avoid alcoholic beverages excitability may occur, especially in children use caution when driving a motor vehicle or operating machinery alcohol, sedatives, and tranquilizers may increase drowsiness If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Do not use
Do not use to make a child sleepy.
Ask a doctor before use
Ask a doctor before use if you have glaucoma a breathing problem such as emphysema or chronic bronchitis difficulty in urination due to enlargement of the prostate gland
Ask a doctor or pharmacist
Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers.
When using this product
When using this product drowsiness may occur avoid alcoholic beverages excitability may occur, especially in children use caution when driving a motor vehicle or operating machinery alcohol, sedatives, and tranquilizers may increase drowsiness
Pregnancy or breast-feeding
If pregnant or breast-feeding, 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 right away.
Directions
Directions take every 4 to 6 hours, or as directed by a doctor adults and children 12 years and over 1 tablet. Do not exceed 6 tablets in 24 hours. children 6 to under 12 years 1/2 tablet (break tablet in half). Do not exceed 3 whole tablets in 24 hours. children under 6 years do not use
Other information
Other information store at 25ºC (77ºF); excursions permitted between 15º-30ºC (59º-86ºF) protect from excessive moisture use by expiration date on package
Inactive ingredients
Inactive ingredients corn starch, D&C yellow #10 aluminum lake, lactose anhydrous, magnesium stearate, microcrystalline cellulose
Questions?
Questions or comments? 1-800-426-9391
Label text from the FDA structured product label by Rugby Laboratories (revised Jul 8, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Chlorpheniramine Maleate in 1 product
Aller-chlor NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 0536-1006 | Chlorpheniramine Maleate 4 mg/1 Tablet | Rugby Laboratories | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Aller-chlor used for?
Uses temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: sneezing runny nose itchy, watery eyes itching of the nose or throat
Who makes Aller-chlor?
Aller-chlor is listed by 1 labeler in the FDA NDC directory, including Rugby Laboratories.