Aether Therapeutics
Austin, US · Delaware corporation
Find your way into Aether Therapeutics
Sign up to see every warm intro you have to Aether Therapeutics
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Aether Therapeutics team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Aether Therapeutics is a clinical-stage biotech company developing ATX-1209 (oral 6β-naltrexol), a first-in-class µ-opioid receptor modulator designed to reduce opioid-induced physical dependence without affecting pain relief or triggering withdrawal. Its pipeline targets chronic opioid pain dependence, opioid use disorder, neonatal opioid withdrawal syndrome, and acute/cancer pain.
Founders & leadership
Reported raises · per SEC filings
Form D private placements$4.1M disclosed across 1 round · 2024
▶$4.1MraisedJan 2024 · 1 investors · BiotechnologyRule 506(b)
- John D HarrisExecutive Officer, Director
- Eric K OlsonDirector
- Wolfgang SadeeDirector
- Jon S SaxeExecutive Officer, Director
- Offering amount
- $6.6M
- Amount sold
- $4.1M
- Minimum investment
- $50K
- Proceeds to insiders
- $150K
- Placement agents
- Issuer Direct Sales Only
- First sale
- Jan 2024
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 4
Companies working in the same space as Aether Therapeutics.
Frequently asked questions
- What does Aether Therapeutics do?
- Aether Therapeutics is a clinical-stage biotech company developing ATX-1209 (oral 6β-naltrexol), a first-in-class µ-opioid receptor modulator designed to reduce opioid-induced physical dependence without affecting pain relief or triggering withdrawal. Its pipeline targets chronic opioid pain dependence, opioid use disorder, neonatal opioid withdrawal syndrome, and acute/cancer pain.
- How much funding has Aether Therapeutics raised?
- Aether Therapeutics has disclosed $4.1M raised across 1 round.
- Where is Aether Therapeutics headquartered?
- Aether Therapeutics is headquartered in Austin, US.


