Stop Bottlenecks Before They Happen: Early-Stage Drug Development Tips

This article, with insights from Subas Sakya, Chief Scientific Officer, BioDuro, was originally published in the Chimica Oggi-Chemistry Today, Vol. 43(5), pages 71-72. Visit the website: Chimica Oggi-Chemistry Today

In the recent Chemistry Today online panel, our Chief Scientific Officer Dr. Subas M Sakya, shared how fully integrated teams, from discovery chemistry, biology, DMPK, and CMC, create seamless handoffs that de-risk molecules and speed the path to IND.    

How do you approach early-stage discussions with biotechs during RFP or feasibility phases?

At BioDuro, early-stage engagement typically begins with assigning a project manager upon receipt of an RFP. This person coordinates internal efforts to collect detailed responses from the relevant scientific and operational teams. The compiled information is reviewed, validated, and shared with the biotech partner. These discussions often continue as needed to clarify scope, address technical considerations, and ensure alignment on feasibility and expectations.

What scientific support can CDMOs or CROs provide to biotechs during lead optimization and candidate selection?

BioDuro supports biotechs during lead optimization by contributing to compound design, synthetic route development, biological evaluation, and DMPK profiling. In addition, our platforms with catalyst screening, photochemistry, flow chemistry and library synthesis enablement allows for rapid problem solving to move projects forward. 

Single site location for cross-functional collaboration between discovery chemistry, biology, and pharmacokinetics allows for reduced cycle time and timely data generation, allowing for rapid decision-making. This integrated approach, with a single project manager POC, also enables efficient progression from lead optimization to preclinical candidate selection, including the ability to conduct in vivo PK and PK/PD studies when appropriate.

At what stage in drug discovery do you recommend CDMO involvement to ensure smoother downstream development?

Involving a CDMO like BioDuro at the stage of preclinical candidate selection is often beneficial. This is the appropriate time to introduce the compound to the process development and pre-formulation teams, who can begin evaluating manufacturability and formulation strategies. Early involvement helps reduce later-stage risks and supports a smoother handoff into IND-enabling studies.

How do you align your technical team’s input when biotechs bring discovery-stage molecules with limited characterization or formulation data?

When a discovery-stage molecule is introduced with minimal data, BioDuro’s technical teams assess whether additional characterization is needed. Common activities include solubility profiling, salt and polymorph screening, and evaluation of other physical properties. These steps help determine appropriate formulation strategies. Early pre-formulation and formulation screening also enable execution of in vitro and in vivo studies, which are critical at this phase of development.

What capabilities have you built to support the transition from hit-to-lead or preclinical discovery to IND-enabling studies?

BioDuro has developed integrated capabilities across discovery chemistry, biology, and DMPK to facilitate a seamless progression from hit validation through to candidate selection. At the point of preclinical candidate nomination, our process and formulation development teams are brought in to begin planning for scale-up and downstream development. This structured handoff allows for continuity across project stages. In one representative program, over 400 compounds were synthesized and tested within 16 months using this integrated workflow.

How do you plan internal resources and capacity when handling multiple biotech clients in parallel without compromising timelines or quality?

BioDuro manages resource planning by assigning dedicated project teams to each biotech partner. These teams include scientific staff, group leaders, and directors who are aligned with project needs and timelines. We have multiple sites for chemistry where clients can locate their teams along with needed analytical teams. 

If integrated support across chemistry, biology and DMPK are needed, we have two sites enabled for cross functional collaboration. Each of these sites can support multiple clients with dedicated labs for IP security.

Having a large and experienced scientific workforce allows for flexibility and scalability while maintaining delivery standards across concurrent programs.

How do you communicate timeline risks and mitigation strategies effectively to biotech partners?

Timeline projections at BioDuro are based on scientific assessment and past experience. If risks are identified—such as potential delays from complex chemistry or external shipping issues—clients are informed early, and backup strategies are discussed. Open and ongoing communication is central to this process. The goal is to work collaboratively with biotech/pharma partners to manage uncertainties and maintain alignment throughout the project lifecycle.

What practices do you follow to ensure transparency, accountability, and traceability in complex development programs?

BioDuro maintains transparency through regular updates, including weekly meetings, detailed written reports, and ad hoc discussions when needed. Teams operate with a strong sense of ownership and responsibility. All scientific activities are recorded in lab notebooks and electronic systems in accordance with regulatory expectations. Internal QA audits and client inspections are routinely conducted to ensure traceability and compliance throughout the development process.

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