Aller-chlor syrup

Active ingredient (in each 5ml teaspoonful)

Chlorpheniramine Maleate 2 mg




temporarily relieves these symptoms of hay fever or other upper respiratory allergies:

  • runny nose
  • itchy nose or throat
  • sneezing
  • itchy, watery eyes


Ask a doctor before use if you have

  • glaucoma
  • a breathing problem such as emphysema or chronic bronchitis
  • trouble urinating due to an enlarged prostate gland

Ask a doctor or pharmacist before use if you are

taking sedatives or tranquilizers

When using this product

  • you may get drowsy
  • avoid alcoholic drinks
  • alcohol, sedatives & tranquilizers may increase drowsiness
  • be careful when driving a motor vehicle or operating machinery
  • excitability may occur, especially in children

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.


  • take every 4-6 hours
  • do not take more than 6 doses in 24 hours

adults and children 12 years and over

2 teaspoons

children 6 to under 12 years

1 teaspoon

children under 6 years

do not use

Inactive ingredients

Alcohol 5% w/v, benzaldehyde, cherry flavor, FD&C green #3, FD&C yellow #6, glycerin, menthol, methylparaben, propylene glycol, propylparaben, purified water, sucrose, vanillin

Citric acid may be used to adjust pH.

Questions or comments?

call 1-800-645-2158, 9 am - 5 pm ET, Monday - Friday

Other information

Store at room temperature 15-30C (59-86F).

Avoid freezing. If color fades, potency is not affected.

Rev. 585:02 10/08

Ingredients and appearance - Product information

Aller-chlor syrup- Chlorpheniramine maleate

Product information

Product Type HUMAN OTC DRUG LABEL Item Code (Source) NDC: 0536-0370
Route of Administration Oral

Active Ingredient/Active Moiety

Ingredient Name Strength
Chlorpheniramine maleate ( UNII: V1Q0O9OJ9Z)( Chlorpheniramine - UNII: 3U6IO1965U ) 2 mgin 5 mL

Inactive Ingredients

Ingredient Name Code
Alcohol ( UNII: 3K9958V90M)
Benzaldehyde ( UNII: TA269SD04T)
Fd&c green no. 3 ( UNII: 3P3ONR6O1S)
Fd&c yellow no. 6 ( UNII: H77VEI93A8)
Glycerin ( UNII: PDC6A3C0OX)
Menthol, unspecified form ( UNII: L7T10EIP3A)
Methylparaben ( UNII: A2I8C7HI9T)
Propylene glycol ( UNII: 6DC9Q167V3)
Propylparaben ( UNII: Z8IX2SC1OH)
Water ( UNII: 059QF0KO0R)
Sucrose ( UNII: C151H8M554)
Vanillin ( UNII: CHI530446X)
Anhydrous citric acid ( UNII: XF417D3PSL)

Product Characteristics

Color GREEN (blue/green colored) Flavor CHERRY

Marketing Information

Marketing Category Application Number or Monograph Citation Territorial Authority Marketing Start Date
OTC monograph final part341 USA

Labeler - Rugby Laboratories, Inc.( 079246066)

Package/label principal display panel


Rugby ®

NDC 0536-0370-97

Aller-chlor ®

(Chlorpheniramine Maleate Syrup, USP)


Contains Alcohol 5%

*Rugby laboratories, Inc. is not affiliated with the owner of the trademark Chlor-trimeton ®. Aller-chlor ®is distributed by Rugby Laboratories, Inc.

4 fl oz (118 mL)



Rugby ®

Duluth, Georgia 30097