Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction
Published . Updated .
On August 12, 2026, the Drug Enforcement Administration (DEA) published a temporary order placing O-desmethyltramadol (other names: O-DSMT; desmetramadol; 3-[(1R,2R)-2-[(dimethylamino)methyl]-1- hydroxycyclohexyl]phenol), including its salts, isomers, and salts of isomers whenever the existence of such salts, isomers, and salts of isomers are possible, in schedule I of the Controlled Substances Act. DEA published this temporary order that specifically noted in the summary that the control of O-desmethyltramadol included its salts, isomers, and salts of isomers whenever the existence of such salts, isomers, and salts of isomers are possible, however inadvertently omitted the correct language that should have been included. This document corrects that error, adding the correct language.
Directly affected
- No company is named in this report.
Indirectly affected
- ACHC ACADIA HEALTHCARE COMPANY INC
GA selected ACHC as a RELATED security because its canonical security name directly matches this event's themes: healthcare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ASND ASCENDIS PHARMA A/S
GA selected ASND as a RELATED security because its canonical security name directly matches this event's themes: pharma. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- ATYR ATYR PHARMA INC COM NEW
GA selected ATYR as a RELATED security because its canonical security name directly matches this event's themes: pharma. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- BBIO BRIDGEBIO PHARMA INC
GA selected BBIO as a RELATED security because its canonical security name directly matches this event's themes: pharma. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- DVA DaVita HealthCare Partners, Inc.
GA selected DVA as a RELATED security because its canonical security name directly matches this event's themes: healthcare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
- GEHC GE HEALTHCARE TECHNOLOGIES I
GA selected GEHC as a RELATED security because its canonical security name directly matches this event's themes: healthcare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article.
Price reaction, T-5 to T+3
On August 12, 2026, the Drug Enforcement Administration (DEA) published a temporary order placing O-desmethyltramadol (other names: O-DSMT; desmetramadol; 3-[(1R,2R)-2-[(dimethylamino)methyl]-1- hydroxycyclohexyl]phenol), including its sal…
Source: Federal Register
The price since 8 Oct 2026: Acadia Healthcare (ACHC) versus the S&P 500
Since the first closing price after “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction,” Acadia Healthcare (ACHC) is +3.23%. The S&P 500 fund (SPY) is -1.53% over the same days, a +4.76% difference versus the market.
Filings that name Acadia Healthcare (ACHC) around 8 Oct 2026
- Gilbert Cisneros sell BridgeBio Pharma (BBIO) ($1,001 - $15,000). That is 9 days before publication, inside 30 days. The filing is listed beside the story “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction.”
- Rohit Khanna buy GE HealthCare Technologies (GEHC) ($1,001 - $15,000). That is 27 days before publication, inside 30 days. The filing is listed beside the story “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction.”
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
The Taiwan Strait count beside this story
Taiwan Strait has 48 linked stories in the last 7 days and 48 in the last 30 on the page that also carries “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction.” The recent pace is rising.
Who gains and who loses around Acadia Healthcare (ACHC)
Companies carried with this story
- ACHC Acadia Healthcare
For “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction,” Acadia Healthcare (ACHC) is linked, with no stored direction, medium confidence. Reason on file: GA selected ACHC as a RELATED security because its canonical security name directly matches this event's themes: healthcare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ASND Ascendis Pharma A/S
For “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction,” Ascendis Pharma A/S (ASND) is linked, with no stored direction, medium confidence. Reason on file: GA selected ASND as a RELATED security because its canonical security name directly matches this event's themes: pharma. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- ATYR aTYR PHARMA
aTYR PHARMA (ATYR) is linked, with no stored direction, medium confidence in the 8 Oct 2026 story “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction.” Reason on file: GA selected ATYR as a RELATED security because its canonical security name directly matches this event's themes: pharma. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- BBIO BridgeBio Pharma
For “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction,” BridgeBio Pharma (BBIO) is linked, with no stored direction, medium confidence. Reason on file: GA selected BBIO as a RELATED security because its canonical security name directly matches this event's themes: pharma. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- DVA Davita
In “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction,” Davita (DVA) is linked, with no stored direction, medium confidence. Reason on file: GA selected DVA as a RELATED security because its canonical security name directly matches this event's themes: healthcare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
- GEHC GE HealthCare Technologies
In “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction,” GE HealthCare Technologies (GEHC) is linked, with no stored direction, medium confidence. Reason on file: GA selected GEHC as a RELATED security because its canonical security name directly matches this event's themes: healthcare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
What Taiwan Strait means for Acadia Healthcare (ACHC)
The 8 Oct 2026 story “Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction” names Acadia Healthcare (ACHC) because of Taiwan Strait.
The link for Acadia Healthcare (ACHC) is this: GA selected ACHC as a RELATED security because its canonical security name directly matches this event's themes: healthcare. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
A second company, Ascendis Pharma A/S (ASND), is listed for a different reason: GA selected ASND as a RELATED security because its canonical security name directly matches this event's themes: pharma. This is an explainable DERIVED market relationship, not a claim that the security was named in the source article
The price range for Acadia Healthcare (ACHC), and the dates in the story
ACHC traded between 26.75 and 32.03 across 20 sessions. The latest close on file is 30.20. ASND traded between 219.69 and 240.84 across 20 sessions. The latest close on file is 229.99. ATYR traded between 0.17 and 0.41 across 20 sessions. The latest close on file is 0.17.
A simple score for Acadia Healthcare (ACHC)
54 out of 100
“Schedules of Controlled Substances: Placement of O-Desmethyltramadol in Schedule I; Correction” scores 54 out of 100. The score uses 2 sources, and 6 linked companies.