Active Pharmaceutical Ingredient

Naltrexone HCL API Manufacturer & Supplier in India

Also known as: Spravato API; S-ketamine HCl

CAS: N/A Psychiatry / NMDA Antagonist IP / BP / EP / USP GMP Certified Aurangabad, Maharashtra, India
Naltrexone HCL API — Mediocon Inc
Naltrexone HCL — Pharmaceutical Grade API

Product Overview

CAS No: N/A  |  MF: C₁₃H₁₆ClNO·HCl  |  MW: 274.19 g/mol

Naltrexone HCL is a pharmaceutical-grade Active Pharmaceutical Ingredient in the Psychiatry / NMDA Antagonist category. Mediocon Inc supplies high-purity Naltrexone HCL API (CAS N/A) from our GMP-certified facility in Aurangabad, Maharashtra, India. We cater to pharmaceutical manufacturers, formulators, and research organizations worldwide.

Naltrexone HCL is used in: Treatment-resistant depression; Spravato API; NMDA receptor antagonist. Mediocon's Naltrexone HCL meets the highest pharmacopoeial standards and is manufactured under WHO-GMP compliant conditions for consistent quality and purity.

Key Features

  • High-purity pharmaceutical grade API (NLT 98.0% assay)
  • IP / BP / EP / USP compliant with full analytical verification
  • Full CoA, MSDS/SDS, and COO documentation with every batch
  • GMP certified manufacturing under ISO 9001:2015 QMS

Applications & Therapeutic Uses

  • Treatment-resistant depression; Spravato API; NMDA receptor antagonist
  • Pharmaceutical formulation and drug product manufacturing
  • Bioequivalence and clinical research studies
  • Generic drug development (ANDA/NDA)

Why Choose Mediocon

  • ISO 9001:2015 & WHO-GMP certified manufacturing
  • Consistent batch-to-batch quality with full CoA
  • Export-ready documentation: COO, MSDS, DMF support
  • Flexible MOQ for both R&D and commercial scale
  • Dedicated QA support for regulatory filings (FDA, EMA, WHO)

Product Specifications

Product NameNaltrexone HCL
Also Known AsSpravato API; S-ketamine HCl
CAS NumberN/A
Molecular FormulaC₁₃H₁₆ClNO·HCl
Molecular Weight274.19 g/mol
CategoryPsychiatry / NMDA Antagonist
AppearanceWhite to off-white crystalline powder
GradeIP / BP / EP / USP
StorageStore in a cool, dry place; protected from light and moisture

Analytical Specifications

ParameterSpecification
AssayNLT 98.0%
Loss on DryingNMT 0.5%
Heavy MetalsNMT 20 ppm
Residue on IgnitionNMT 0.1%
Microbial LimitsComplies with pharmacopoeia
IdentificationIR, HPLC Compliant
Packing25 kg HDPE drums / as per requirement

Sourcing, Regulatory & Export Information

Mediocon Inc is a GMP-certified API manufacturer and bulk pharmaceutical ingredient supplier based in Aurangabad, Maharashtra, India. We specialise in supplying Naltrexone HCL (CAS N/A) and over 1,000 other Active Pharmaceutical Ingredients, excipients, herbal extracts, and nutraceutical ingredients to pharmaceutical manufacturers worldwide.

Our Naltrexone HCL is manufactured under strict quality management protocols compliant with WHO-GMP, ISO 9001:2015, and major pharmacopoeial standards (IP, BP, USP, EP). Every batch undergoes full analytical testing — identity (IR/HPLC), assay, related substances, residual solvents (ICH Q3C), heavy metals, and microbial limits — before release with a Certificate of Analysis.

Export Markets

  • USA — FDA-registered facility; DMF support available for ANDA/NDA filings
  • Europe — EMA-compliant documentation; CEP/EDMF support on request
  • Africa & Middle East — WHO-GMP certified; competitive pricing for emerging markets
  • Southeast Asia — established logistics network; temperature-controlled shipments
  • India domestic — schedule H/X compliance; all state licensing documentation provided

Quality & Compliance

  • ISO 9001:2015 certified quality management system
  • GMP-certified manufacturing facility, Aurangabad, Maharashtra
  • Full batch traceability from raw material to finished API
  • Stability data available (ICH Q1A guidelines) for regulatory submissions
  • Dedicated QA team for customer audits and regulatory queries

Frequently Asked Questions — Naltrexone HCL API

What is the minimum order quantity for Naltrexone HCL API?
Mediocon Inc supplies Naltrexone HCL with a minimum order quantity of 1 kg (sample packs available for R&D). We accommodate both small R&D quantities and large commercial-scale orders. Contact our sales team at akshay@mediocon.com or +91 9309999757 for a tailored quote.
What pharmacopoeial grades of Naltrexone HCL does Mediocon supply?
We supply Naltrexone HCL conforming to IP / BP / EP / USP pharmacopoeial standards. Each batch is tested against full pharmacopoeial specifications and released with a Certificate of Analysis. Custom specifications can be accommodated for regulated markets.
What documentation is provided with Naltrexone HCL API?
Every shipment of Naltrexone HCL comes with: Certificate of Analysis (CoA), MSDS/SDS, Certificate of Origin (COO), and Drug Master File (DMF) support on request. We also provide GMP certification, ISO 9001:2015 compliance documentation, and full regulatory support for filings in USA (FDA), Europe (EMA), and other markets.
What is the lead time and shipping for Naltrexone HCL bulk orders?
Standard lead time for Naltrexone HCL is 2–4 weeks for standard orders; expedited shipments possible for urgent requirements. We ship to 40+ countries worldwide using approved pharmaceutical-grade packaging (25 kg HDPE drums / aluminium foil bags). All shipments include temperature-controlled logistics options where required.
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