Ensuring Pharma-Grade Compliance, Genotoxin Safety & Global Regulatory Readiness

Auriga Research provides end-to-end nitrosamine impurity testing powered by high-resolution LC-MS/MS & GC-MS/MS platforms and NABL-accredited, DCGI-approved laboratory infrastructure. Our expertise enables pharmaceutical organizations to safeguard product quality, mitigate risk, and ensure seamless compliance with evolving regulatory mandates.

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Why Nitrosamine Testing Is Critical for Pharmaceutical Manufacturers

Nitrosamine Drug Substance-Related Impurities (NDSRIs) such as NDMA, NDEA, NMBA, NMPA, and others are classified as probable human carcinogens. Even at micro-trace levels, they pose a significant patient-safety concern and can trigger large-scale recalls, regulatory warnings, and market disruptions.

Global regulators including USFDA, EMA, EDQM, MHRA, WHO, and DCGI now mandate:

  • Risk assessment of all chemical and API-based products
  • Routine surveillance and batch-wise testing
  • Advanced LC-MS/MS & GC-MS/MS based quantification at ppb/ppm levels
  • Compliance with strict Acceptable Intake (AI) limits

Most laboratories lack the instrumentation, validated methods, or expertise to detect genotoxins at such low levels. Auriga’s LC-MS/MS platforms bridge this gap with pharmaceutical-grade precision.

Our Nitrosamine Testing Services Include:

NDMA & Multi-Nitrosamine Profiling

Ultra-trace detection capability for a comprehensive panel including

NDMA
NDEA
NDIPA
NEIPA
NDBA
NMPA
NMBA
NDELA
Other

We quantify nitrosamines at levels aligned with global acceptable daily intake criteria.

Method Development, Verification & Validation

Our analytical workflows are designed to meet:

ICH M7 (Assessment of Genotoxic Impurities)

ICH Q2(R2) (Analytical Method Validation)

USFDA Nitrosamine Guidance

EMA/EDQM Requirements

DCGI Notifications

Product-Specific Nitrosamine Impurity Studies

We execute targeted nitrosamine impurity investigations for:

APIs

Finished formulations (tablets, capsules, suspensions, syrups)

Excipients

Packaging interactions

LC-MS/MS & GC-MS/MS Technology Infrastructure

Auriga’s upgraded LC-MS/MS & GC-MS/MS ecosystem delivers:

High sensitivity at ultra-low detection thresholds

Rapid turnaround times

Robust matrix handling

High-throughput sample processing

Who we serve?


Finished dosage manufacturers

API producers

CDMOs/CROs

Export-oriented units

Regulatory affairs teams

R&D and formulation development divisions

Approved and Accredited

USFDA Approved

Auriga Labs are USFDA approved, ensuring your pharmaceutical products meet the highest international safety and regulatory standards through our advanced testing and analysis services.

CDSCO Approved

Auriga Labs are CDSCO approved, ensuring compliance with Indian regulatory standards. Trust our advanced testing services for safe, high-quality pharmaceutical products.

NABL Accredited

Our laboratories are accredited by the National Accreditation Board for Testing and Calibration Laboratories (NABL), ensuring the highest standards of quality and reliability.

Why Leading Pharma Brands Choose Auriga?

Comprehensive Analysis

Detection of multiple impurities including nitrosamines and NDSRIs using advanced methods.

USFDA Approved

All tests are conducted in USFDA-approved labs, assuring regulatory compliance and quality.

Quality Assurance 

Affordable pricing ensures high-quality, compliant testing without breaking your budget.

Experienced Team

Expert teams with years of experience in impurity analysis and regulatory compliance.

Our Clients Feedback

”Auriga Research Labs ensure our pharmaceutical safety with their advanced testing. Their expertise, LC-MS/MS technology, and quick turnaround times provide us with unmatched confidence in our product quality.” 

Mankind Pharma

Sunil Kumar Choudhary

”Partnering with Auriga Research Labs ensures reliable testing. Their NABL accreditation, ISO/IEC 17025 certification, and detailed reports streamline our regulatory submissions. Exceptional service and support!” 

Windlas Biotech

Neha Yadav

”Auriga Research Labs' precise NDMA and genotoxin detection maintains our product safety. Their excellence and customer-focused approach make them our trusted lab for all testing needs.”

Rusan Pharma

Abhinav Sharma

Behind the Scenes: Precision Testing for Your Safety

We utilize advanced LC-MS/MS technology to detect NDMA and other nitrosamines in pharmaceuticals, ensuring they meet safety and regulatory standards. Our precise testing identifies even trace amounts, safeguarding your products and protecting consumer health.

Frequently Asked Questions

What is nitrosamine testing and why is it important?

Nitrosamine testing detects harmful impurities like NDMA in pharmaceuticals. It's crucial for ensuring product safety, regulatory compliance, and protecting public health.

What types of nitrosamines can your lab test for?

Our lab tests for various nitrosamines, including NDMA, NDEA, NEIPA, and more, using advanced LC-MS/MS technology to detect even trace amounts.

What is the turnaround time for testing?
We provide results within 7-10 business days, ensuring a fast and efficient process.
Which Nitrosamines and other impurities can Auriga Labs test for?

Auriga Labs can test for a wide range of Nitrosamines and genotoxic impurities, including NDMA, Chloroacetonitrile, 2-Bromo aniline, Methane sulfonic acid, Methyl Methane Sulfonate, and many others. A complete list includes more than 20 different impurities with acceptable limits provided.

Can you provide customized testing solutions for specific regulatory requirements?

Absolutely. We offer tailored testing solutions to meet your specific needs and regulatory requirements, ensuring your products' safety and compliance.

Are your labs USFDA approved?
Yes, our labs are USFDA approved, guaranteeing compliance with industry standards.

Get a Free Consultation

Take the first step towards ensuring the safety and compliance of your pharmaceutical products. Reach out to Auriga Research Lab to learn more about our testing services and how we can assist you.

Full Name*
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  • Andorra(+376)
  • United Arab Emirates(+971)
  • Afghanistan(+93)
  • Antigua & Barbuda(+1 268)
  • Anguilla(+1 264)
  • Albania(+355)
  • Armenia(+374)
  • Angola(+244)
  • Antarctica(+8)
  • Argentina(+54)
  • Samoa (American)(+1 684)
  • Austria(+43)
  • Australia(+61)
  • Aruba(+297)
  • Åland Islands(+358 18)
  • Azerbaijan(+994)
  • Bosnia & Herzegovina(+387)
  • Barbados(+1 246)
  • Bangladesh(+880)
  • Belgium(+32)
  • Burkina Faso(+226)
  • Bulgaria(+359)
  • Bahrain(+973)
  • Burundi(+257)
  • Benin(+229)
  • St Barthelemy(+590)
  • Bermuda(+1 441)
  • Brunei(+673)
  • Bolivia(+591)
  • Caribbean NL(+599)
  • Brazil(+55)
  • Bahamas(+1 242)
  • Bhutan(+975)
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  • Switzerland(+41)
  • Côte d'Ivoire(+225)
  • Cook Islands(+682)
  • Chile(+56)
  • Cameroon(+237)
  • China(+86)
  • Colombia(+57)
  • Costa Rica(+506)
  • Cuba(+53)
  • Cape Verde(+238)
  • Curaçao(+599)
  • Christmas Island(+61)
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  • Falkland Islands(+500)
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  • Faroe Islands(+298)
  • France(+33)
  • Gabon(+241)
  • Britain (UK)(+44)
  • Grenada(+1 473)
  • Georgia(+995)
  • French Guiana(+594)
  • Guernsey(+44 1481)
  • Ghana(+233)
  • Gibraltar(+350)
  • Greenland(+299)
  • Gambia(+220)
  • Guinea(+224)
  • Guadeloupe(+590)
  • Equatorial Guinea(+240)
  • Greece(+30)
  • South Georgia & the South Sandwich Islands(+99)
  • Guatemala(+502)
  • Guam(+1 671)
  • Guinea-Bissau(+245)
  • Guyana(+592)
  • Hong Kong(+852)
  • Honduras(+504)
  • Croatia(+385)
  • Haiti(+509)
  • Hungary(+36)
  • Indonesia(+62)
  • Ireland(+353)
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  • Isle of Man(+44 1624)
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  • Jersey(+44 1534)
  • Jamaica(+1 876)
  • Jordan(+962)
  • Japan(+81)
  • Kenya(+254)
  • Kyrgyzstan(+996)
  • Cambodia(+855)
  • Kiribati(+686)
  • Comoros(+269)
  • St Kitts & Nevis(+1 869)
  • Korea (North)(+850)
  • Korea (South)(+82)
  • Kuwait(+965)
  • Cayman Islands(+1 345)
  • Kazakhstan(+7)
  • Laos(+856)
  • Lebanon(+961)
  • St Lucia(+1 758)
  • Liechtenstein(+423)
  • Sri Lanka(+94)
  • Liberia(+231)
  • Lesotho(+266)
  • Lithuania(+370)
  • Luxembourg(+352)
  • Latvia(+371)
  • Libya(+218)
  • Morocco(+212)
  • Monaco(+377)
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  • Montenegro(+382)
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  • Northern Mariana Islands(+ 1 670)
  • Martinique(+596)
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  • Malta(+356)
  • Mauritius(+230)
  • Maldives(+960)
  • Malawi(+265)
  • Mexico(+52)
  • Malaysia(+60)
  • Mozambique(+258)
  • Namibia(+264)
  • New Caledonia(+687)
  • Niger(+227)
  • Norfolk Island(+672)
  • Nigeria(+234)
  • Nicaragua(+505)
  • Netherlands(+31)
  • Norway(+47)
  • Nepal(+977)
  • Nauru(+674)
  • Niue(+683)
  • New Zealand(+64)
  • Oman(+968)
  • Panama(+507)
  • Peru(+51)
  • French Polynesia(+689)
  • Papua New Guinea(+675)
  • Philippines(+63)
  • Pakistan(+92)
  • Poland(+48)
  • St Pierre & Miquelon(+508)
  • Pitcairn(+870)
  • Puerto Rico(+1 787)
  • Palestine(+970)
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  • Palau(+680)
  • Paraguay(+595)
  • Qatar(+974)
  • Réunion(+262)
  • Romania(+40)
  • Serbia(+381)
  • Russia(+7)
  • Rwanda(+250)
  • Saudi Arabia(+966)
  • Solomon Islands(+677)
  • Seychelles(+248)
  • Sudan(+249)
  • Sweden(+46)
  • Singapore(+65)
  • St Helena(+290)
  • Slovenia(+386)
  • Svalbard & Jan Mayen(+47)
  • Slovakia(+421)
  • Sierra Leone(+232)
  • San Marino(+378)
  • Senegal(+221)
  • Somalia(+252)
  • Suriname(+597)
  • South Sudan(+211)
  • Sao Tome & Principe(+239)
  • El Salvador(+503)
  • St Maarten (Dutch)(+599)
  • Syria(+963)
  • Eswatini (Swaziland)(+268)
  • Turks & Caicos Is(+1 649)
  • Chad(+235)
  • French Southern Territories(+99)
  • Togo(+228)
  • Thailand(+66)
  • Tajikistan(+992)
  • Tokelau(+690)
  • East Timor(+670)
  • Turkmenistan(+993)
  • Tunisia(+216)
  • Tonga(+676)
  • Turkey(+90)
  • Trinidad & Tobago(+1 868)
  • Tuvalu(+688)
  • Taiwan(+886)
  • Tanzania(+255)
  • Ukraine(+380)
  • Uganda(+256)
  • US minor outlying islands(+1)
  • United States(+1)
  • Uruguay(+598)
  • Uzbekistan(+998)
  • Vatican City(+379)
  • St Vincent(+1 784)
  • Venezuela(+58)
  • Virgin Islands (UK)(+1 284)
  • Virgin Islands (US)(+1 340)
  • Vietnam(+84)
  • Vanuatu(+678)
  • Wallis & Futuna(+681)
  • Samoa (western)(+685)
  • Yemen(+967)
  • Mayotte(+262)
  • South Africa(+27)
  • Zambia(+260)
  • Zimbabwe(+263)
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