Clearside Biomedical, Inc.
CLSDQ Healthcare Biotechnology
Clearside Biomedical, Inc.’s revenue for fiscal 2024 (year ended December 2024) was $1.7 million, down 79.8% from fiscal 2023. In the quarter to September 2025, revenue fell 80.6%, EPS grew 24.0% and free cash flow grew 8.15%, each against the same quarter a year earlier.
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Clearside Biomedical, Inc. (CLSDQ) P/E ratio
Clearside Biomedical, Inc. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (July 2026) to 0.0× (July 2026) — the current reading is the highest in ten years.
P/E ratio, daily
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Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2024 | 0.0× | — |
| FY2023 | 0.0× | — |
| FY2022 | 0.0× | — |
| FY2021 | 0.0× | — |
| FY2020 | 0.0× | — |
| FY2019 | 0.0× | — |
| FY2018 | 0.0× | — |
| FY2017 | 0.0× | — |
| FY2016 | 0.0× | — |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Sep 2025 | 0.0× | — |
| Jun 2025 | 0.0× | — |
| Mar 2025 | 0.0× | — |
| Dec 2024 | 0.0× | — |
| 31 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| BRTX Biorestorative Therapies, Inc. compare | n/m |
| PPBT Purple Biotech Ltd. Sponsored ADR compare | n/m |
| MTNB Matinas Biopharma Holdings, Inc. compare | n/m |
| KAPA Kairos Pharma, Ltd. compare | n/m |
| VRAX Virax Biolabs Group Limited compare | n/m |
| BPTSY Biophytis SA Sponsored ADR compare | n/m |
| CLSDQ Clearside Biomedical, Inc. | n/m |
| WINT Windtree Therapeutics, Inc. compare | n/m |
| OGEN Oragenics, Inc. compare | 0.4× |
| Biotechnology industry median | 8.5× |
| Healthcare sector median | 23.0× |
| Market median | 18.1× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)