- US-listed companies
- Amphastar Pharmaceuticals, Inc.
- Financials
- Research & development
Amphastar Pharmaceuticals, Inc.AMPH
Market cap
$1.2B
P/E ratio
| Period End | Research & development (Million USD) | YoY (%) |
|---|---|---|
| Dec 31, 2024 | 74 | +0.23% |
| Dec 31, 2023 | 74 | -1.38% |
| Dec 31, 2022 | 75 | +22.71% |
| Dec 31, 2021 | 61 | -9.37% |
| Dec 31, 2020 | 67 | -2.36% |
| Dec 31, 2019 | 69 | +19.61% |
| Dec 31, 2018 | 58 | +32.59% |
| Dec 31, 2017 | 43 | +5.38% |
| Dec 31, 2016 | 41 | +11.15% |
| Dec 31, 2015 | 37 | +30.39% |
| Dec 31, 2014 | 28 |