Active Pharmaceutical Ingredient

Pheniramine Maleate — CAS 132-20-7

Also known as: Avil (brand); Prophenpyridamine Maleate; Triaminic (brand)

GMP Certified IP / BP / EP / USP Antihistamine / H1 Receptor Antagonist Aurangabad, India
Pheniramine Maleate API Supplier Manufacturer Aurangabad Maharashtra India — Mediocon Inc
Pheniramine Maleate IP / BP / EP / USP  |  GMP Certified  |  Mediocon Inc, Maharashtra, India
CAS No: 132-20-7

Product Overview

Pheniramine Maleate is a first-generation H1 antihistamine widely used in the treatment of allergic conditions. Mediocon Inc manufactures this high-purity API at its GMP-certified facility in Aurangabad, Maharashtra, India. Pheniramine Maleate competitively blocks histamine H1 receptors, reducing symptoms of allergic rhinitis, urticaria, and allergic conjunctivitis. It is also used as an antiemetic and has mild anticholinergic and sedative properties.

Therapeutic Applications
  • Allergic rhinitis, hay fever, and seasonal allergy symptom relief
  • Urticaria and angioedema management
  • Allergic conjunctivitis treatment (oral and ophthalmic)
  • Common cold symptomatic relief in combination formulations

Technical Specifications

ParameterSpecification
CAS Number132-20-7
Molecular FormulaC₁₆H₂‰N₂O₄
Molecular Weight356.42 g/mol
GradeIP / BP / EP / USP
CategoryAntihistamine / H1 Receptor Antagonist
AssayNLT 98.0%
Loss on DryingNMT 0.5%
Heavy MetalsNMT 20 ppm
Residue on IgnitionNMT 0.1%
Microbial LimitsComplies with pharmacopoeia
IdentificationIR, HPLC Compliant
Batch NoPHM/24032026
Mfg DateMAR 2026
Exp DateFEB 2031
Packing25 kg HDPE drums / as per requirement

Quality & Compliance

  • GMP Certified manufacturing facility in Aurangabad, Maharashtra, India
  • Full pharmacopoeial compliance: IP / BP / EP / USP standards
  • Complete documentation: Certificate of Analysis (CoA), MSDS, Certificate of Origin
  • Stringent in-process quality control at every manufacturing stage
  • HPLC purity testing and spectroscopic identification (IR, NMR)
  • Cold-chain and controlled-environment storage facilities available
  • Exported to 40+ countries with full regulatory support
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