Stop sourcing — start smart sourcing. GNH USA brings over 10 years of experience in clinical-trial supplies, with direct relationships to innovators and manufacturers and a full audit trail from source to site.
What we supply
Investigational and ancillary products
Clinical-trial supplies
Sourced IMP and ancillaries for sponsor-driven and CRO-managed trials.
IMP & comparators
Investigational medical products including biologics and biosimilars.
Rescue medication
Backup supply for emergent dosing scenarios.
Co-medication
Concomitant medicines required by protocol.
Analytical samples
Reference and analytical sample supply for laboratories.
Upstream reach
Sources from 60+ regulator-approved markets to supply trials worldwide.
Differentiators
What sets our clinical-trial supply apart
GDP-compliant warehousing
End-to-end Good Distribution Practice in our warehousing and supply chain.
Direct manufacturer relationships
Sourcing direct from innovators and OEMs — no intermediaries.
Audited supplier network
Locally audited and approved suppliers and manufacturers.
In-house personnel & facilities
Owned facilities monitored and supervised by an on-site Qualified Person.
Full audit trail
Source-to-site documentation for every shipment.
International standards
Compliance with ICH, FDA, EMA and WHO requirements.
Free quote
Whatever your clinical-trial requirement, we supply fast and at competitive prices
Contact [email protected] for a free quote.
FAQ
Frequently asked questions
What does GNH USA supply for clinical trials?
We supply investigational medicinal products (IMP), active comparators, rescue medication, co-medication and analytical or reference samples for both sponsor-driven and CRO-managed trials.
Which regulatory standards does your clinical-trial supply meet?
Our warehousing and supply chain operate under Good Distribution Practice (GDP), and we comply with ICH, FDA, EMA and WHO requirements.
Can you supply clinical-trial materials worldwide?
Yes. GNH USA sources from 60+ regulator-approved markets to supply clinical trials worldwide, with depot-to-site logistics and a full audit trail.
Do you provide a documented audit trail?
Yes. Every shipment carries source-to-site documentation, and our owned facilities are supervised by an on-site Qualified Person.
How quickly can you source clinical-trial materials?
Lead times depend on the product and market, but our direct manufacturer relationships allow fast sourcing. Send an enquiry for a specific timeline.
Related
Other services

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Reference-listed drug and active comparator supply for clinical trials worldwide — direct from manufacturer, with WHO GDP-compliant logistics.

Name Patient Supply
Compliant supply of unlicensed and rare medicines for individual patients. WHO GDP-certified, with verified prescriptions and validated cold-chain shipping.

Validated Cold Chain Shipment
WHO GDP-validated cold-chain shipping for biologics, vaccines and temperature-sensitive medicines — qualified boxes and en-route temperature monitoring.
