Reference Listed Drugs (RLDs) for ANDA & Bioequivalence Studies
Sourced with Batch-Level Traceability
SRA-origin comparator sourcing aligned with development timelines, regulatory expectations, and study-critical handling requirements.
GDP-Aligned Handling Standards
Handling aligned with labeled storage conditions.
Temperature-Controlled Logistics
Cold chain logistics with continuous monitoring.
Batch & Expiry Traceability
Batch and expiry visibility with complete documentation every shipment.
Global Sourcing Network
Access to all major SRA markets worldwide.
Supporting Comparator Sourcing in Development Programs
Identification of RLD aligned with target submission market- Batch selection based on availability and study suitability
- Expiry window considerations for BE and stability timelines
- Sourcing aligned with regulatory and documentation expectations
Everything you need.
Comparator procurement from one source.
- Origin-market sourcing from FDA, EMA, MHRA, Health Canada, TGA and PMDA regions
- Multiple batch and expiry options
- Cold-chain and ambient logistics with monitoring
- Support for hard-to-source and short-dated RLDs
- Documentation aligned with regulatory and BE study requirements
- Dedicated account management for pharma and CRO clients
You're not optimizing for price. You're eliminating risk.
Every RLD purchase carries critical authenticity, timeline, and regulatory risk. We eliminate all three.
GDP-certified chain of custody
Chain-of-custody style traceability from SRA-origin countries to your facility.
$500 to $10,000 per product
Counterfeit equals total loss. GDP certification protects your investment.
Delays kill market entry
Wrong origin rejects dossiers
Dubai Free Zone
Built by someone who's been the customer.
After 20 years running a pharmaceutical manufacturing company and facing unreliable suppliers, we built Imperial Co. to solve those same sourcing problems ourselves.
We source only from SRA-origin countries, maintain GDP-aligned standards, and run each shipment with documented traceability.
Trusted by pharmaceutical leaders.
Delivering results that matter.
Supporting pharmaceutical R&D across all applications.
Bioequivalence ANDA Studies
SRA-origin RLDs required for regulatory submissions and BE testing.
Clinical Trial Comparator Supply
Reliable comparator drugs for trial programs with complete documentation.
Analytical Reference Products
Reference standards for analytical and bioanalytical laboratory testing.
Strict quality, traceability, and temperature-control standards.
Handling aligned with labeled storage. Traceability from source to delivery. Batch and expiry visibility with every shipment.
Need a comparator or RLD urgently?
Upload your list and target market, and we'll confirm availability and timelines.