Registered entities
ITERUM THERAPEUTICS PLC
Reg. No. 1659323United States
ITERUM THERAPEUTICS US LIMITED
Reg. No. 475472711United States
ITERUM
Reg. No. 40203078985Latvia
Innovation
4 patent families (3 granted) — focus: Human necessities; filing pace slowing. Cited 337 times.
| Year | Filings |
|---|---|
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Social engagement
Social engagement: 2.6K social following, 7 posts in the last 12 months — below the industry typical range.
Investor mix
12 investors on record; lead investors include Frazier Healthcare Partners, Arix Bioscience; 1 has since exited.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 9 | 75% |
| Private equity | 1 | 8% |
| Other / undisclosed | 2 | 17% |
Recent activity
17 Dec 2025
Milestone
regulatory
24 Nov 2025
Milestone
regulatory
21 Aug 2025
Product launch
antibiotics