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As a cornerstone of global healthcare advancement, the United States pharmaceutical market stands at the forefront of innovation and research. Within this dynamic landscape, the sourcing of reference-listed drugs (RLDs) plays a pivotal role in driving progress and facilitating breakthroughs in medical science. 

In this context, partnering with a trusted RLD supplier in the USA, such as Invimeds, becomes paramount. Here you explore the significance of such partnerships, navigating the complexities of pharmaceutical procurement, and harnessing the vast potential for innovation and growth within this thriving market.

Forecasting the Expansion of the US Pharmaceutical Market

The forecasted growth of the US pharmaceutical market is substantial, projected to increase from $846.72 billion in 2022 to $1,285.79 billion by 2030. This estimation suggests a notable Compound Annual Growth Rate (CAGR) of 5.36% throughout the period from 2022 to 2030.

Critical Role of Reference Listed Drugs (RLDs) in Generic or Biosimilars Drug Development

Reference Listed Drugs (RLDs) play a pivotal role in generic drug research and development by serving as benchmarks for bioequivalence. Generic manufacturers must demonstrate that their products deliver the same amount of active ingredients into the bloodstream within the same timeframe as the RLD, ensuring equivalence. 

Additionally, RLDs provide assurance of safety, efficacy, and quality, as they have already been evaluated by the FDA. Generic manufacturers use RLDs to prove their products meet these high standards. Furthermore, RLDs help maintain consistency in labeling, ensuring patients and healthcare providers receive consistent information. Generic drugs must exhibit pharmaceutical equivalence to RLDs, containing the same active ingredients, dosage form, strength, and route of administration. 

This, along with demonstrating bioequivalence, is crucial. Moreover, the RLD system promotes competition and the development of cost-effective treatment options, ultimately benefiting patients by reducing healthcare costs and increasing access to necessary medications.

Compliance with FDA Regulations for Importing RLD

Obtaining regulatory approval for importing Reference Listed Drugs (RLDs) into the USA entails strict adherence to guidelines and regulations set by the Food and Drug Administration (FDA). Companies importing RLDs must ensure compliance with FDA requirements for drug approval, labeling, and post-market surveillance to guarantee safety, efficacy, and quality. 

Importers must notify the FDA, either electronically or by paper, at the time of filing warehouse entry with Customs and Border Protection (CBP). Following sampling or intended sampling, the FDA issues a Notice of Sampling, and subsequently, a Release Notice, indicating that the merchandise need not be further held. The FDA also issues operational procedures for releasing imported lots post-notice of Sampling, ensuring compliance with regulations outlined in the Food, Drug, and Cosmetic Act (FFDCA). 

In essence, the regulatory approval process for importing RLDs into the USA involves compliance with FDA regulations, timely notification to the FDA during warehouse entry filing, issuance of Release Notices post-sampling, and adherence to regulatory procedures specified by the FDA.

Invimeds’ Commitment to Regulatory Compliance in RLD Importation from the USA

Invimeds adheres meticulously to all compliance and regulatory frameworks when sourcing RLD from the USA. Our commitment to excellence extends to ensuring full compliance with FDA regulations throughout the importation process. 

From initial notification to the FDA to the issuance of Release Notices, we prioritize transparency and adherence to regulatory procedures outlined by the FDA. By maintaining rigorous compliance with the regulatory framework, Invimeds upholds the highest standards of safety, efficacy, and quality in all imported RLDs, fostering trust and confidence among our clients and regulatory authorities alike.

Role Of InviMeds As an RLD Supplier From the USA

Mastering Regulatory Challenges with Precision

Invimeds stands as a premier RLD sourcing company with unparalleled expertise in navigating the intricate regulatory landscape governing pharmaceutical procurement, specifically in RLD sourcing from Belgium. Committed to adherence and efficiency, we provide robust support for RLD procurement crucial for research and development endeavors.

Drawing upon our validated global supplier network and steadfast adherence to EU-GMP guidelines, we maintain the integrity of the procurement process. Our offerings include tailored sourcing solutions for single or multiple batches, meticulously crafted to accommodate specific quantity and expiration requisites.

Securing Controlled Drug Procurement and Distribution

Invimeds play a pivotal role in the secure procurement and distribution of controlled drugs, prioritizing safety, compliance, and integrity across the supply chain. As a trusted pharmaceutical partner, Invimeds is committed to upholding regulatory standards and ethical principles at every step.

Our involvement commences with rigorous licensing and certification procedures to acquire all necessary permits for importing and distributing controlled substances. We forge partnerships with licensed manufacturers and distributors worldwide, ensuring strict adherence to regulatory standards and industry best practices.

Building Strategic Partnerships with Certified Suppliers:

Invimeds forges strong partnerships with reputable RLD suppliers in Belgium, ensuring seamless access to top-quality Reference Listed Drugs (RLDs) that meet stringent regulatory standards. These trusted alliances enable us to consistently provide high-caliber RLDs to pharmaceutical companies engaged in drug development. 

We prioritize compliance by obtaining essential permits and approvals for importing and distributing controlled substances. Invimeds ensures the authenticity and quality of the sourced RLDs by providing certifications such as Certificates of Analysis (COA), Batch Reports, and Certificate of Origin (COO), demonstrating compliance with WHO EU guidelines, FDA, and EMA regulations.

Tailored Warehouse Solutions to Meet Diverse Needs:

Invimeds offers unparalleled warehousing support, ensuring secure storage of pharmaceutical products in cutting-edge facilities worldwide. With advanced temperature monitoring systems and real-time data loggers, we maintain optimal storage conditions, preserving the efficacy of RLDs during transportation and storage. Our extensive network of warehouses across Europe, the USA, South Korea, and Australia guarantees timely and secure delivery, tailored to each client’s unique requirements.

Ensuring Optimal Warehouse Temperature Regulation:

Maintaining precise temperature conditions within our warehouses is imperative to uphold the efficacy and integrity of pharmaceutical products. Our state-of-the-art facilities are equipped with advanced temperature monitoring systems that meticulously regulate ambient storage temperatures between 15°C to 25°C and refrigerated storage temperatures between 2°C to 8°C. This meticulous control guarantees that each product is stored under ideal conditions, safeguarding its quality throughout storage and distribution.

Timely Delivery and Transparent Communication

At Invimeds, timeliness is paramount in delivering RLDs to our clients. Our logistics team ensures prompt and efficient delivery, regularly updating order status from procurement to shipping. Through clear communication and advanced tracking systems, we guarantee that clients receive their RLDs on time, every time.


Invimeds emerges as the trusted partner for sourcing RLD from the USA. With our steadfast commitment to regulatory compliance, meticulous attention to quality, and extensive network of accredited suppliers, we ensure the procurement of top-tier RLDs for our clients’ pharmaceutical endeavors. 

As you navigate the intricate landscape of RLD sourcing, rely on Invimeds as your dependable ally, dedicated to delivering excellence and integrity at every turn. For reliable and efficient RLD sourcing solutions, contact Invimeds today and experience the difference firsthand.

Written By

Aswini PriyaMedical Content Writer

Reviewed By

Dr. AnchalMedico Expert

Last Updated
03 May 2024 | 02:00 PM (IST)

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