ALLER-CHLOR- chlorpheniramine maleate tablet 
Rugby Laboratories

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Rugby 44-194

Active ingredient (in each tablet)

Chlorpheniramine maleate 4 mg

Purpose

Antihistamine

Uses

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

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.

Directions

adults and children 12 years and over1 tablet. Do not exceed 6 tablets in 24 hours.
children 6 to under 12 years1/2 tablet (break tablet in half). Do not exceed 3 whole tablets in 24 hours.
children under 6 yearsdo not use

Other information

Inactive ingredients

corn starch, D&C yellow #10 aluminum lake, lactose anhydrous, magnesium stearate, microcrystalline cellulose

Questions or comments?

1-800-426-9391

Principal Display Panel

Rugby®

NDC 0536-1006-10

4 Hour

Aller-chlor®

Chlorpheniramine Maleate 4 mg
Antihistamine

relieves:
• sneezing
• runny nose
• itchy, watery eyes
• itchy throat

1000 Tablets

actual size

Rugby 44-194

Rugby 44-194

ALLER-CHLOR 
chlorpheniramine maleate tablet
Product Information
Product TypeHUMAN OTC DRUGItem Code (Source)NDC:0536-1006
Route of AdministrationORAL
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
CHLORPHENIRAMINE MALEATE (UNII: V1Q0O9OJ9Z) (CHLORPHENIRAMINE - UNII:3U6IO1965U) CHLORPHENIRAMINE MALEATE4 mg
Inactive Ingredients
Ingredient NameStrength
STARCH, CORN (UNII: O8232NY3SJ)  
D&C YELLOW NO. 10 ALUMINUM LAKE (UNII: CQ3XH3DET6)  
ANHYDROUS LACTOSE (UNII: 3SY5LH9PMK)  
MAGNESIUM STEARATE (UNII: 70097M6I30)  
MICROCRYSTALLINE CELLULOSE (UNII: OP1R32D61U)  
Product Characteristics
ColoryellowScore2 pieces
ShapeROUNDSize8mm
FlavorImprint Code 44;194
Contains    
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:0536-1006-101000 in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product12/19/1992
2NDC:0536-1006-011 in 1 CARTON12/19/199201/31/2027
2100 in 1 BOTTLE, PLASTIC; Type 0: Not a Combination Product
3NDC:0536-1006-352 in 1 CARTON02/15/201910/31/2020
312 in 1 BLISTER PACK; Type 0: Not a Combination Product
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
OTC Monograph DrugM01212/19/1992
Labeler - Rugby Laboratories (079246066)
Establishment
NameAddressID/FEIBusiness Operations
LNK International, Inc.038154464pack(0536-1006)
Establishment
NameAddressID/FEIBusiness Operations
LNK International, Inc.832867837manufacture(0536-1006) , pack(0536-1006)
Establishment
NameAddressID/FEIBusiness Operations
LNK International, Inc.868734088manufacture(0536-1006)
Establishment
NameAddressID/FEIBusiness Operations
LNK International, Inc.117025878manufacture(0536-1006)
Establishment
NameAddressID/FEIBusiness Operations
LNK International, Inc.117597853pack(0536-1006)

Revised: 7/2026
Document Id: 7457e524-40ab-432f-a48a-b32eb2c0a93f
Set id: 04ca3806-72be-47d4-9fea-5b0dee087683
Version: 17
Effective Time: 20260708
 
Rugby Laboratories