Product Information
QC ALLERGY (CHLORPHEN) 4 MG TB is a generic product labeled by Chain Drug Marketing Association, priced at $0.0169 per EA under NDC 83324006824. Its NADAC has been published 74 times since Jan 29, 2025.
Strength
4 mg/1
Manufacturer
Chain Drug Marketing AssociationNDC
83324006824
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
CHLORPHENIRAMINE MALEATEApproval Type
OTC MONOGRAPH DRUG
FDA Application
M012On Market Since
9/10/2024
Pharmacological Classes
Price Statistics
The NADAC for QC ALLERGY (CHLORPHEN) 4 MG TB has been published 74 times since Jan 29, 2025, and over the history we have for it it has held within roughly two percent of its current level. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0169 per EA |
|---|---|
| All-time high | $0.0186 (May 14, 2025) |
| All-time low | $0.0160 (Jul 23, 2025) |
| 52-week high | $0.0170 |
| 52-week low | $0.0160 |
| Median price | $0.0167 |
| Average price | $0.0168 |
| Largest weekly change | -6.2% (Jul 23, 2025) |
| Weeks tracked | 74 |
| Tracking since | Jan 29, 2025 |
Generic Alternatives
The matcher finds 3 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 3 manufacturers (up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of QC ALLERGY (CHLORPHEN) 4 MG TB?
The current National Average Drug Acquisition Cost (NADAC) for QC ALLERGY (CHLORPHEN) 4 MG TB, manufactured by Chain Drug Marketing Association, is $0.0169 per EA (NDC 83324006824), effective Jun 24, 2026.
How has the price of QC ALLERGY (CHLORPHEN) 4 MG TB changed over time?
Over the history we have for it, the NADAC for QC ALLERGY (CHLORPHEN) 4 MG TB has held within roughly two percent of its current level. It has been tracked across 74 weekly CMS publications since Jan 29, 2025.
What are the highest and lowest recorded NADAC prices for QC ALLERGY (CHLORPHEN) 4 MG TB?
Since Jan 29, 2025, the NADAC for QC ALLERGY (CHLORPHEN) 4 MG TB has ranged from a low of $0.0160 (Jul 23, 2025) to a high of $0.0186 (May 14, 2025), with a median of $0.0167 per EA.
Are there cheaper alternatives to QC ALLERGY (CHLORPHEN) 4 MG TB?
3 NADAC-published products share the same active ingredient, strength, and dosage form as QC ALLERGY (CHLORPHEN) 4 MG TB, but none are currently priced below it.
Who manufactures QC ALLERGY (CHLORPHEN) 4 MG TB?
QC ALLERGY (CHLORPHEN) 4 MG TB (NDC 83324006824) is labeled by Chain Drug Marketing Association, and CMS classifies it as a generic product.
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