22
Jan
2026

Helping People Lose Weight and Live Healthy: Ron Renaud on The Long Run

Ron Renaud is today’s guest on The Long Run. He is the CEO of Waltham, Mass.-based Kailera Therapeutics.

Ron Renaud, president and CEO, Kailera Therapeutics

Kailera is pursuing what could be the biggest opportunity in pharmaceutical industry history.

It’s developing a portfolio of GLP-1-based drugs for obesity. Drugs in this category have been around a long time for treatment of Type 2 diabetes, but over the last few years demand has skyrocketed. That’s because evidence has been mounting that these drugs are effective at helping all kinds of people – not just diabetics — to lose significant weight and lower their risk for a bunch of chronic ailments that stem from obesity, like cardiovascular disease and chronic kidney disease.

More than 1 billion people worldwide are considered obese. Eli Lilly and Novo Nordisk are the category leaders, and their success has inspired an estimated 80 different drugs and drug combinations sprinting ahead in clinical development. Dozens of public and private companies are striving to capture a piece of a market. Some analysts estimate it will be worth more than $150 billion a year in sales by the early 2030s.

Kailera is one of the well-funded and aggressive entrants in the category. It has raised $1 billion in a pair of venture capital rounds. The money is being used to advance a portfolio of injectable and oral drug candidates from China-based Jiagsu Hengrui Pharmaceuticals. Kailera is now running a series of global Phase III clinical trials with a lead candidate that seeks to compete with Eli Lilly’s blockbuster tirzepatide, marketed as Zepbound for obesity.

Ron has a long and diversified track record of success in biotech. He was previously CEO of a hepatitis C drug developer acquired by Merck, a messenger RNA therapeutics developer acquired by Sanofi, and a neuroscience drug developer acquired by AbbVie.

Before we get started, a word from the newest sponsor of The Long Run.

 

 

As I was preparing for this conversation, with one of the leading entrepreneurs in the field, Ron Renaud, I ran a quick search in AlphaSense – It’s the AI platform a lot of biotech analysts and investors use to get insights fast – kind of like having an analyst that never sleeps. Kylera operates in one of the fastest-moving most competitive areas in pharma – GLP-1 based weight-loss drugs – and it’s hard to get your arms around all of it. I used AlphaSense to see where Kylera sits vis-a-vis everyone else, and within seconds it surfaced dozens of companies in this space with filing, expert calls, and sentiment data showing how some companies are leveraging China’s talent and speed to compete in one of the biggest categories in pharma history. It’s fascinating to see how fast things are moving forward. For anyone tracking in this space, AlphaSense turned this scattered data into a clear report in minutes.

Check it out: alpha-sense.com/TheLongRun

 

Are you tired of inconsistent bioanalysis results and waiting months for data that should take days?

Dash is the only bioanalysis CRO built from the ground up with a tech-first approach, designed to deliver better, faster, and cheaper than anyone else.

With Dash, you get:

  • Faster turnaround, with results in days, not months.
  • High-quality data across major assay types including ELISA/MSD, LC-MS, and PCR, supporting all modalities and therapeutic areas
  • Customer-first policies, like guaranteed outcomes and transparent pricing.

From preclinical to late-stage studies, Dash helps you move from assay development and validation to sample analysis with unmatched speed. Founded by industry veterans who’ve felt the pain of traditional CROs, Dash is the partner researchers and clinical leaders actually need: reliable, fast, and easy to work with.

So if slow bioanalysis CROs are costing you money and missed deadlines—put Dash to the test.

Visit www.dash.bio and see how fast bioanalysis can be.

 

Please enjoy this conversation with Ron Renaud on The Long Run.

You may also like

Following the Science to Immunology: Kate Haviland on The Long Run
Small Molecules to Correct a Rare Kidney Disease: Emily Conley on The Long Run
Building a Rare Disease Company: Neil Kumar on The Long Run
Reinventing Drug Discovery with AI: Marc Tessier-Lavigne on The Long Run