RLD Supplier

Reference Listed Drug (RLD) Sourcing Partner

Shreek Pharma is a specialized pharmaceutical sourcing company supporting generic drug manufacturers and Contract Research Organizations (CROs) with dependable access to Reference Listed Drugs (RLDs) for bioequivalence (BE) studies. We help accelerate generic drug development by ensuring timely availability of authentic, commercially sourced reference products.

Expert-Driven RLD Sourcing for Generic Development

Successful generic development depends on sourcing the correct reference product at the right time. At Shreek Pharma, our team brings extensive experience in pharmaceutical formulation, analytical development, and regulatory strategy, supporting NDA, ANDA, and 505(b)(2) programs. This deep technical understanding allows us to align RLD sourcing with specific development requirements, including lot selection, expiry management, and urgent timelines.

Global Network. Guaranteed Authenticity.

Through long-standing partnerships with global pharmaceutical manufacturers and authorized distributors, Shreek Pharma provides access to genuine, market-available reference listed drugs across multiple regions. Our structured sourcing approach helps sponsors reduce procurement risk, avoid study delays, and maintain regulatory compliance.

Shreek Pharma leverages a robust global network spanning the US, Canada, and Europe to source high-quality Reference Listed Drugs (RLD). While these regions represent our core hubs, our procurement capabilities extend across all major international markets.

Why Choose Shreek Pharma?

Reliable sourcing of Reference Listed Drugs (RLDs)
Support for Bioequivalence (BE) studies
Global pharmaceutical manufacturer network
Batch-specific and expiry-driven sourcing
Reduced risk and accelerated development timelines
Partner With Shreek Pharma

Whether you are planning an upcoming BE study or advancing a complex generic development program, Shreek Pharma is your trusted partner for efficient, compliant, and strategic RLD sourcing.

FAQ's

How does Shreek’s RLD procurement process work?

We begin by understanding your specific requirements and confirming the availability of the Reference Listed Drug through our trusted supplier network. Once availability is verified, we initiate the order and procure the RLD. For temperature-sensitive products, we take additional precautions to ensure cold chain integrity and deliver the product safely to the end user.

How long does the sourcing and delivery process take?

Timelines vary depending on product availability and the destination country. In most cases, commonly available Reference Listed Drugs are sourced and delivered within 1 to 3 weeks, while rare or discontinued RLDs may require additional time. We provide clear and realistic timelines at the time of quotation to ensure complete transparency.

Do you support regulatory submissions?

Yes. Our sourced RLDs are suitable for use in ANDA filings, bioequivalence studies, and other regulatory submissions, subject to client and regulatory requirements.

Can you ship internationally?

Yes. We handle international shipping and assist with export documentation, customs clearance coordination, and compliance requirements for multiple regions.

Do you support temperature-controlled (cold chain) shipments?

Yes. We offer cold chain and controlled room temperature shipping solutions as per product requirements, ensuring product stability during transit.