Mactores Blog

Drug Discovery Using Genomic Data with Amazon Redshift

Written by Bal Heroor | Jun 25, 2025 8:00:00 AM
While building tailored solutions for life sciences organizations, I often meet people across different departments, each offering a unique perspective on the industry's challenges.

During one such engagement with a leading pharmaceutical company deeply invested in drug discovery, a senior researcher shared something that stuck with me:

"The biggest bottleneck in our field is the painfully slow pace of drug discovery.”

It didn't take long to understand why. The process involves analyzing enormous volumes of genomic data, data critical to identifying potential safe and effective therapies for a vast population.

But here's the problem: this data-intensive work slows everything down. When drug discovery slows down, so does healthcare advancement.

Now, an innovator's job isn't just to listen. It's to deliver solutions that eliminate those barriers.

At Mactores, that's exactly what we did for this client.

I'd be glad to walk you through how we solved it.

But first, let's explore why genomic data is so essential and how Amazon Redshift accelerates this process.

The Genomic Data Explosion

Genomics plays a central role in modern drug research. By decoding DNA, scientists can identify disease-causing genes, predict drug response, and personalize treatment. But this breakthrough comes with a problem: data overload.

A single human genome generates about 200 GB of raw data. Multiply that by thousands of samples in a clinical trial, and you deal with petabyte-scale data. Traditional infrastructure can't keep up.

 

Why Speed Matters in Drug Discovery?

Imagine a clinical trial with hundreds of thousands of data points—lab results, patient responses, medication.

  • Shorten clinical trial cycles
  • Improve hit-to-lead success
  • Identify biomarkers sooner
  • Cut down R&D costs

Researchers need real-time analysis. They can't afford to wait hours or days for queries to return. That’s where Amazon Redshift steps in.

 

How Amazon Redshift Powers Genomic Research?

Amazon Redshift is designed for speed and scale. It helps biotech and pharma companies:

1. Ingest and Query Large-Scale Genomic Data

Redshift can handle terabytes to petabytes of data using Massively Parallel Processing (MPP). Whether it’s FASTQ, VCF, or other structured formats, Redshift supports seamless ingestion from Amazon S3 using Redshift Spectrum and Data Lake integration.

Scientists can run SQL queries on genomic datasets without having to load all of it into the warehouse, saving time and cost.

 

2. Join Multi-Source Datasets in Seconds

Drug discovery isn't just about DNA. Researchers often combine genomic data with:

  • Electronic Health Records (EHR)
  • Clinical trials data
  • Proteomics and metabolomics
  • Public health databases

Redshift allows fast joins across these data types. With materialized views, federated queries, and data sharing, teams can quickly gain holistic insights.

 

3. Accelerate Machine Learning for Drug Targets

Identifying new drug targets often involves machine learning models. Redshift ML makes this seamless. Researchers can build, train, and deploy models directly within Redshift using Amazon SageMaker without exporting data.

Example: A biotech company can use ML on SNP data to predict genetic variants linked to adverse drug reactions, reducing false positives and improving patient safety.

 

4. Visualize and Share Data with Zero Copy

Cross-functional teams, bioinformaticians, data scientists, and clinicians can collaborate without copying datasets using Redshift Data Sharing. They access the same real-time data securely, across accounts and regions.

Pair this with Amazon QuickSight or third-party tools, and insights become easily shareable via dashboards.

 

Case Study: How Amazon Redshift Converts Hours into Minutes?

Mactores not only helped the client reduce query times from 4 hours to just 10 minutes but also delivered a 38% reduction in infrastructure costs, all while ensuring zero downtime for their critical research operations. Let’s take a look at how we made it happen.

 

Client Overview

A global life sciences organization, specializing in developing targeted therapies for genetic disorders, approached Mactores to modernize its drug discovery pipeline. With ongoing research in rare diseases and oncology, their teams heavily relied on genomic data to identify potential drug targets and predict treatment responses.

 

The Challenge

Despite having access to vast genomic datasets from clinical trials and sequencing labs, the company faced critical roadblocks:

  • Ingestion Delays: Uploading and transforming raw sequencing files (VCF, FASTQ) into analysis-ready formats took days.
  • Slow Queries: Traditional infrastructure couldn't handle high-speed queries on terabyte-scale data, stalling research cycles.
  • Data Silos: Clinical trial data, EHRs, and public genomic repositories were stored separately, limiting cross-analysis.
  • Limited Collaboration: Scientists and analysts across geographies struggled to share and visualize insights in real time.
  • Cost Overruns: On-prem compute costs spiraled during peak analysis cycles.

Our Solution

Mactores designed a cloud-native, high-performance analytics architecture leveraging Amazon Redshift and complementary AWS services to address the challenges holistically.

  1. Unified Data Lake on Amazon S3: We centralized genomic data, EHRs, trial logs, and external datasets into an Amazon S3-based data lake, using AWS Glue for automated extraction, transformation, and schema harmonization. This made all data analysis-ready and queryable across sources.
  1. Amazon Redshift for High-Speed Analytics: We implemented Amazon Redshift RA3 nodes to separate compute and storage, enabling scalable performance. Using Redshift Spectrum, the team could run SQL queries directly on raw files in S3, eliminating data duplication and speeding up early-stage research.
  1. Redshift ML and SageMaker for Variant Prediction: We integrated Redshift ML to build and train models that could predict pathogenic variants based on historical trial data. Models were trained using Amazon SageMaker and deployed directly within Redshift, keeping data secure and reducing latency.
  1. Real-Time Dashboards with Amazon QuickSight: Data scientists, clinical researchers, and executives accessed interactive dashboards via Amazon QuickSight, allowing them to visualize patient-specific mutation patterns, track compound effectiveness, and collaborate remotely.
  2. Data Governance and Compliance: To meet HIPAA compliance and ensure data security, we implemented AWS Lake Formation for access control and AWS Key Management Service (KMS) for data encryption. Audit trails were enforced via AWS CloudTrail.

 

The Results

 

Metric

Before

After Mactores Solution

Genomic query time

~4 hours per run

<10 minutes per run

Time to identify drug targets

8–10 weeks

~3 weeks

Data preparation effort

Manual, multi-day

Automated, completed in hours

Collaboration latency

2–3 days per region

Real-time, globally shared data

Infrastructure cost (monthly avg)

High, fixed-capacity

38% cost reduction (on-demand)

 

Impact on Drug Discovery

Within the first 3 months of deploying the solution:

  • Researchers reduced time-to-insight for identifying candidate compounds.
  • Cross-functional teams were able to collaborate without delays.
  • The company initiated two new drug programs based on fast-tracked genomic insights.
  • Security and compliance posture were significantly improved with end-to-end encryption and role-based data access.

 

Partner With Mactores

With Amazon Redshift as the central analytics engine and a suite of AWS services working in tandem, Mactores enabled this life sciences organization to transform its drug discovery process from fragmented and slow to unified, intelligent, and scalable.

Looking to accelerate your genomic analytics workflows?

 

 

FAQs

  • What is Amazon Redshift commonly used for?

    Amazon Redshift is commonly used for fast, large-scale data analysis. It enables organizations to run complex SQL queries, power business intelligence dashboards, and support real-time analytics across vast datasets in the cloud.

  • How do you analyze genomic data using Amazon Redshift?

    Genomic data is stored in Amazon S3 and processed using AWS Glue to make it queryable; Amazon Redshift then analyzes this data using Spectrum and SQL, allowing researchers to gain insights quickly and at scale, often combining it with clinical or trial data.
  • What is AWS Genomics?

    AWS Genomics is a suite of cloud-based services designed to help life sciences and research organizations efficiently store, process, and analyze genomic data. Partnering with an experienced AWS specialist like Mactores to fully leverage its capabilities can accelerate your workflows, optimize performance, and expedite the drug discovery process.

  • How can Mactores help us use Amazon Redshift to discover faster drugs?
    Mactores designs end-to-end data solutions using Amazon Redshift to accelerate genomic analysis by reducing query time, automating data processing, and enabling real-time collaboration, significantly shortening drug discovery timelines.