# Definium hits another phase 3 homerun with psychedelic ‘sea change’ for anxiety

> **Open Intelligence Dossier** · First detected: 2026-08-12 15:07 UTC · Category: Business

## Executive Summary
5 news sources are covering this Business story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Definium hits another phase 3 homerun with psychedelic ‘sea change’ for anxiety" is generating significant coverage in the Business category, with 5 articles from 5 distinct sources tracked by PULSE so far.


Outlets currently covering the story include STAT, BioSpace, Endpoints News and finance.yahoo.com. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Reuters | Definium says LSD-based pill reduces anxiety in late-stage study | [Source Link](https://news.google.com/rss/articles/CBMizgFBVV95cUxNaVJtXzlnUVdYbzdUUzhnSmFFSFB6dm9sNS0wdi1WMjZWc1JvZVlXdVFHcmNZUGROUi1ZcDAxYWl4TlQ5dWJGUGZycHFnLWRvS0xOcTlNWW5VYlU3Y09DT3g2ZDNqNDJrS0p1LTBrSTRzR1VXMkdROTRZeWVHQ2F5QWJyQ0tvS0xacmVSMENrdDVnWUZwa3JDcmNUb0xaM0gzbU1CaW9pUEpRR2N1bUszUnZGVFlPcHNiM3VPVk9mTjBjdEFKc2gyWVFVd2xydw?oc=5) |
| WSJ | Definium Shares Rise on Successful Psychedelic Drug Trial | [Source Link](https://news.google.com/rss/articles/CBMi6gFBVV95cUxOTzRzbzBWLUdzYzVVYTZxbThpZUxNczN5UVZrOGdkTTRHUnFrNU1zSDl3LXBXSjl2RXFYT1V4LW85LUJNU2NMbmNteFozYkFKS25jYkxKVHlDMnhYNmVYV05EaTJNY0ZneWd2cEFaTC1JWGVBMnI0aTZGVTdyUFZsNFpkMXRjWTUtcHoxOWhpQ21FSG0wSG9MSFp0azBLck15by0wRmdNTUFBSGRHSzRIN2RkZU12bkxJUlNxWFFLZGNGQVQ4OThoeFpBaWFROGhtcTV1RVNBNmV4MXNQbE5CM0tLai1UQkFpV3c?oc=5) |
| Yahoo Finance | Definium Therapeutics Announces Positive Topline Results from Phase 3 Voyage Study of DT120 ODT in Generalized Anxiety Disorder | [Source Link](https://news.google.com/rss/articles/CBMirgFBVV95cUxQVnBQeTVscjI3bG9DdFlvT2p0anRJVkl2Q1JZVzFGUTcxUHl0N2psdWhTdXk4a21kSE80c3lvM3A5Y0I1THNMVlFTZUpFclBKbXg1X2tpNG5JYV9lM1A2bW1EcW5oVGt1WjA4ajV3Z1Jodmc5QkplVzBsZHFCeXg0WmtHMzM1d29PSnN3ZEp1LVp6VlRXY2plUThkMkNNc2xscG50NjhWSDlOOTVPNkE?oc=5) |
| STAT | Definium Therapeutics says its LSD therapy eased anxiety in late-stage trial | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTE9pNzJzWng5R25lczJjN0VNXzBySHhzUlNnRkxUNlNhcE9oMVBZUFNGeHhDb3d6Z3VXTmp3elFWZExmdGVleGh6S0VHald6T0xqV3I2bWc4VUVYSm1kRG5yM0NOMlA4X1F4WjhqcC1OVEE3eWplV1Z4d1hVOGtDQQ?oc=5) |
| BioSpace | All eyes on psychedelic drugmakers as Definium, Compass near major catalysts | [Source Link](https://news.google.com/rss/articles/CBMiuAFBVV95cUxQQjh1ZHpzaUkzSkx0STNjZjA5NjAySWFfR3VHTWNNck00VlhIX3BaZENYcUxzRFdHQ3dER2hJZzJ4VEZ3NXd4ZFdodFZwSVpYZ29oSGwyTGxmUGl2a0dsNVZIWnNoSk9BcDFKT1EwdE1VT0E4akFCREt2eWtlWmJaZGNwazNDYTY4VzR5NzZTVFpJUGEyTVNiS1hnV1ZEWnlIcUIwUGNBTXVhQzRfc2dpT3VKZ3ZLYWlv?oc=5) |
| Endpoints News | Definium’s LSD drug clears bar in first of two Phase 3 anxiety disorder trials | [Source Link](https://news.google.com/rss/articles/CBMipwFBVV95cUxNYXFfcS1zWmRRSDhDTlBfRlJ4czg0VGVSVmpmMzNabVMzbDgxR3o1NDA5Znh4V2JKUXRjOXFaa2VZSGY5X2VhUE5jOUwwU0dIWHVEMjJwRzVuSnMzUEFzU3lqZzUwaHdWNXlDbVNDbjlkSWp2XzctQlF2LUZaaHNBNVdIUnppc0QwVTRWWFpSYTg2N2JEVzR6V0RtcFFSR2EzSFhtWEFmdw?oc=5) |
| finance.yahoo.com | DFTX Stock On Track For Worst Day In 9 Months As Investors Brace For Anxiety Trial Data | [Source Link](https://news.google.com/rss/articles/CBMikAFBVV95cUxPYXFlaXhnck9GaTByWFl2dEU2eTlCQ09kOEZ0TUZuNHpQdE0xcU1sdng4bjRlVlEzaTFnaWRnVm9zT2JMbllJRzl2dmtobnhTS2Uyc2ZkblBOQms3dUZnSWRjQXZhLTZaU2pYSDh2RlFBQzJuT0JudzFhZG5fTERPMkFpOHRDWWhIRGxaQk1XUUs?oc=5) |
| Fierce Biotech | Definium hits another phase 3 homerun with psychedelic ‘sea change’ for anxiety | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxOQWFfRkpoYnMtZUVzWG1WQzdfQzV3eTFKRnJUdkNnM2YyMVdXU05Md2VtSXVLbWNEZFFrMHhHa3ZJcFBRaWpLcGF0UkYxdU9uWVBIMU5CTWFoczdHWWJ0NXdHYVlNM3VZaGJmNmZnVXdJVTc2RkFpYXFEMEVyUjlJcXJrOWhUZTVfd1ZUeGdLc1VXOHFDUDlNUWRYVHZDZF9SdFJJaGRn?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-08-12/definium-hits-another-phase-3-homerun-with-psychedelic-sea-change-for-anxiety*