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Data updated: Mar 10, 2026

HYDROCODONE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX

CHLORPHENIRAMINE POLISTIREX
Respiratory Approved 2010-10-01
1
Indication
--
Phase 3 Trials
15
Years on Market

Details

Status
Prescription
First Approved
2010-10-01
Routes
ORAL
Dosage Forms
SUSPENSION, EXTENDED RELEASE

HYDROCODONE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX Approval History

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What HYDROCODONE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX Treats

3 indications

HYDROCODONE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX is approved for 3 conditions since its original approval in 2010. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Cough
  • Allergy
  • Common Cold
Source: FDA Label

HYDROCODONE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX Boxed Warning

ADDICTION, ABUSE, AND MISUSE; LIFE-THREATENING RESPIRATORY DEPRESSION; ACCIDENTAL INGESTION; MEDICATION ERRORS; CYTOCHROME P450 3A4 INTERACTION; CONCOMITANT USE WITH BENZODIAZEPINES OR OTHER CNS DEPRESSANTS; INTERACTION WITH ALCOHOL; NEONATAL OPIOID WITHDRAWAL SYNDROME WARNING: ADDICTION, ABUSE, AND MISUSE; LIFE-THREATENING RESPIRATORY DEPRESSION; ACCIDENTAL INGESTION; MEDICATION ERRORS; CYTOCHROME P450 3A4 INTERACTION; CONCOMITANT USE WITH BENZODIAZEPINES OR OTHER CNS DEPRESSANTS; INTERACTION W...

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

HYDROCODONE POLISTIREX AND CHLORPHENIRAMINE POLISTIREX FDA Label Details

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Indications & Usage

Hydrocodone Polistirex and Chlorpheniramine Polistirex Extended-Release Suspension is indicated for the temporary relief of cough and upper respiratory symptoms associated with allergy or the common cold in patients 18 years of age and older. Important Limitations of Use : • Not indicated for pediatric patients under 18 years of age [ see Use in Specific Populations ]. • Contraindicated in pediatric patients less than 6 years of age [ see Contraindications ]. • Because of the risks of addiction, abuse, and misuse with opioids, even at recommended doses [ see Warnings and Precautions ], reserve...

⚠️ BOXED WARNING

WARNING: ADDICTION, ABUSE, AND MISUSE; LIFE-THREATENING RESPIRATORY DEPRESSION; ACCIDENTAL INGESTION; MEDICATION ERRORS; CYTOCHROME P450 3A4 INTERACTION; CONCOMITANT USE WITH BENZODIAZEPINES OR OTHER CNS DEPRESSANTS; INTERACTION WITH ALCOHOL; NEONATAL OPIOID WITHDRAWAL SYNDROME WARNING: ADDICTION, A...

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.