Acadia Pharmaceuticals Inc. is a biopharmaceutical company focused on developing and commercializing medicines for central nervous system disorders and rare diseases. The company’s commercial portfolio includes treatments for Parkinson’s disease psychosis and Rett syndrome, reflecting its emphasis on neuropsychiatric and neuro-rare conditions with limited treatment options. Acadia Pharmaceuticals Inc. also maintains a clinical and research pipeline targeting additional unmet needs in neuroscience, including programs in Alzheimer’s disease psychosis, Lewy body dementia psychosis, and other rare or underserved patient populations. Based in San Diego, California, the company serves as a specialized player in the healthcare market, combining drug development, regulatory expertise, and commercialization capabilities to support patients, caregivers, and healthcare providers across its therapeutic areas.
Website12830 El Camino Real
San Diego, CA, 92130
United States
SAN DIEGO, September 28, 2026--Acadia Pharmaceuticals Inc. (Nasdaq: ACAD) today announced that the United States Patent and Trademark Office (USPTO) has issued a Notice of Allowance for U.S. Patent Application No. 17/590,496, titled "Methods and Compositions for Treatment of Rett Syndrome." The Notice of Allowance indicates that the USPTO has determined that the application meets the requirements for patentability, and the patent is expected to issue following completion of standard administrati
Acadia Pharmaceuticals has seen its share price fall sharply over the past month, and that pullback is pushing investors to ask whether the current valuation still lines up with what the business is earning today. With the stock under pressure and expectations around its drug pipeline shifting, the key issue is how much of those earnings are already reflected in the price. The share price is down 29.0% over the past month. That puts fresh focus on whether recent weakness has moved Acadia...
Acadia Pharmaceuticals' (ACAD) favorable risk-reward remains intact despite remlifanserin narrowly m
Investors talking about ACAD also mention
What share of all stock conversation is about ACAD?
| 1 Day1D | 1 Week1W | 1 Month1M | 1 Year1Y | 50-Day MAclick to plot | 200-Day MAclick to plot | |
|---|---|---|---|---|---|---|
| Attention | 0% +0 | 0% +0 | 0% 0 | 0% 0 |
Of the messages about ACAD that take a side, what share is each?
| 1 Day1D | 1 Week1W | 1 Month1M | 1 Year1Y | 50-Day MAclick to plot | 200-Day MAclick to plot | |
|---|---|---|---|---|---|---|
| Bullish | 97.06% -2.94 | 84.29% +24.29 | 84.52% -15.48 | 91.52% +11.95 | ||
| Bearish | 2.94% new | 15.71% -24.29 | 15.48% +15.48 | 8.48% -11.95 |
Of the messages about ACAD that carry a topic, what share is each?
| 1 Day1D | 1 Week1W | 1 Month1M | 1 Year1Y | 50-Day MAclick to plot | 200-Day MAclick to plot | |
|---|---|---|---|---|---|---|
| Announcements | 100% | 45.78% | 65.91% | 62.6% | ||
| Technical Analysis | 0% | 6.02% | 3.79% | 9.49% | ||
| Analysts | 0% | 25.3% | 15.91% | 24.25% | ||
| Macro | 0% | 22.89% | 14.39% | 2.57% | ||
| Earnings | 0% | 0% | 0% | 1.08% | ||
| Controversies | 0% | 0% | 0% | 0% |
Of the messages about ACAD, what share comes from each group?
| 1 Day1D | 1 Week1W | 1 Month1M | 1 Year1Y | 50-Day MAclick to plot | 200-Day MAclick to plot | |
|---|---|---|---|---|---|---|
| Regulars | 12.24% | 54.95% | 62.45% | 54.73% | ||
| Newcomers | 87.76% | 45.05% | 37.55% | 45.27% |