/Companies

ADARx Pharmaceuticals

San Diego, US · Founded 2019 · 100 employees on LinkedIn · 10 known investors

Find your way into ADARx Pharmaceuticals

269 people in our graph share verified history with the ADARx Pharmaceuticals team — schools, employers, funds. One of them is your warm intro.

Con McGrathunlockedknows Rob Ackles · together at Maritz (overlapped)
×3knows the team · via Ionis Pharmaceuticals, Inc.
knows the team · via Acadia Pharmaceuticals
×5knows the team · via Albemarle
knows the team · via Codexis
knows the team · via Maritz

ADARx is a clinical-stage biotechnology company developing RNA-targeted therapeutics designed to control the expression of disease-driving genes. It focuses on treatments for a range of diseases with unmet medical needs.

Founders & leadership

ADARx Pharmaceuticals was founded in 2019 by Zhen Li and Rui Zhu.

ZLZhen Li
Zhen LiCo-founder, President & CEOCo-founder, President & CEO at Adarx
RZRui Zhu
Rui ZhuFounding Member & Chief Technology Officer
RARob Ackles
Rob AcklesChief People OfficerRob Ackles has served as Chief Human Resources Officer at multiple biotech companies over more than a decade, spanning startup through large-scale expansion phases. He brings nearly three decades of biopharmaceutical leadership experience in talent acquisition, organizational design, compliance, and workforce planning.
RFRyan Fisk
Ryan FiskChief Financial Officer & Chief Business OfficerChief Financial Officer & Chief Business Officer at Adarx
RARobert A. MacLeod
Robert A. MacLeodChief Scientific OfficerRobert A. MacLeod is Chief Scientific Officer of Adarx, a clinical-stage biotechnology company developing RNA-targeted therapeutics. He previously held research leadership roles at AstraZeneca and MD Anderson Cancer Center, where he directed drug discovery efforts across oncology, immunology, and genetic disease with expertise in RNA therapeutics and small molecule drug discovery.
CCChristopher Claeboe
Christopher ClaeboeSenior Vice President of OperationsChristopher Claeboe holds a Ph.D. in Chemistry with a focus on bioorganic synthesis from the University of Virginia and an M.B.A. from Indiana University's Kelley School of Business. He serves as Senior Vice President of Operations at ADARx, a clinical-stage biotechnology company developing RNA-targeted therapeutics, and brings expertise in process scale-up, organic synthesis, and outsourcing management.
EC
Erez ChimovitsNamed on SEC filing
CG
Carl GordonNamed on SEC filing
HL
Hongbo LuNamed on SEC filing

Investors · 10

Reported raises · per SEC filings

Form D private placements

$352.5M disclosed across 7 rounds · 2020–2023

▶$200MraisedAug 2023 · 28 investors · Biotechnology
Rule 506(b)
Officers, directors & promoters on the filing
  • Rui ZhuExecutive Officer
  • Simeon GeorgeDirector
  • Judith LiDirector
  • Erez ChimovitsDirector
  • Sheila GujrathiDirector
  • Zhen LiExecutive Officer, Director, Promoter
  • Yuan (Eliza) SunDirector
  • Chen YuDirector
  • Ricky SunDirector
  • Lorence KimDirector
  • Carl GordonDirector
Offering amount
$200M
Amount sold
$200M
First sale
Aug 2023
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$46MraisedJan 2023 · 10 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Sheila GujrathiDirector
  • Lorence KimDirector
  • Judith LiDirector
  • Zhen LiExecutive Officer, Director
  • Erez ChimovitsDirector
  • Simeon GeorgeDirector
  • Rui ZhuExecutive Officer
  • Yuan (Eliza) SunDirector
  • Carl GordonDirector
Offering amount
$46M
Amount sold
$46M
First sale
Jan 2023
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$75MraisedAug 2021 · 6 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Xiong ZhangDirector
  • Rui ZhuExecutive Officer
  • Yuan SunDirector
  • Sheila GujrathiDirector
  • Simeon GeorgeDirector
  • Zhen LiExecutive Officer, Director
  • Erez ChimovitsDirector
  • Carl GordonDirector
Offering amount
$75M
Amount sold
$75M
First sale
Jul 2021
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$15.5MraisedMay 2021 · 3 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Carl GordonDirector
  • Xiong ZhangDirector
  • Zhen LiExecutive Officer, Director
  • Sheila GujrathiDirector
  • Rui ZhuExecutive Officer
  • Erez ChimovitsDirector
Offering amount
$15.5M
Amount sold
$15.5M
First sale
May 2021
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$6MraisedNov 2020 · 3 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Zhen LiExecutive Officer, Director
  • Rui ZhuExecutive Officer
  • Carl GordonDirector
  • Hongbo LuDirector
  • Erez ChimovitsDirector
  • Sheila GujrathiDirector
Offering amount
$6M
Amount sold
$6M
First sale
Nov 2020
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$5MraisedAug 2020 · 3 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Zhen LiExecutive Officer, Director
  • Erez ChimovitsDirector
  • Rui ZhuExecutive Officer
  • Carl GordonDirector
  • Hongbo LuDirector
Offering amount
$5M
Amount sold
$5M
First sale
Jul 2020
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$5MraisedFeb 2020 · 3 investors · Pharmaceuticals
Rule 506(b)
Officers, directors & promoters on the filing
  • Zhen LiExecutive Officer, Director
  • Rui ZhuExecutive Officer
Offering amount
$5M
Amount sold
$5M
First sale
Jan 2020
Incorporated
Corporation, Delaware, 2019
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

What does ADARx Pharmaceuticals do?
ADARx is a clinical-stage biotechnology company developing RNA-targeted therapeutics designed to control the expression of disease-driving genes. It focuses on treatments for a range of diseases with unmet medical needs.
Who founded ADARx Pharmaceuticals?
ADARx Pharmaceuticals was founded by Zhen Li, Rui Zhu in 2019.
Who are ADARx Pharmaceuticals's investors?
ADARx Pharmaceuticals's investors include Bain Capital Life Sciences, OrbiMed, SR One Capital Management, Lilly Asia Ventures, T. Rowe Price, Ascenta Capital, TCG Crossover, Vivo Capital and 2 more.
How much funding has ADARx Pharmaceuticals raised?
ADARx Pharmaceuticals has disclosed $352.5M raised across 7 rounds.
Where is ADARx Pharmaceuticals headquartered?
ADARx Pharmaceuticals is headquartered in San Diego, US.