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Harmony Biosciences Holdings (HRMY) pipeline and stated timing

Pipeline at a glance

ProgramEventStageStated timingFiling
BP-205/data readoutStage not statedin 20268-K ·
Pitolisant GR target date (company stated)PDUFAApril 1, 202710-Q ·
EPX-100Topline/data readoutStage not statedin 20278-K ·
Pitolisant HDTopline/data readoutStage not statedin 202710-Q ·
Pitolisant HDPDUFA target date (company stated)PDUFAin 202810-Q ·
BP-205Topline/data readoutPhase 1in early 202710-Q ·
BP-205OtherStage not statedin mid-202710-Q ·
pitolisantTopline/data readoutStage not statedin mid-202710-Q ·

Source: ORION, orionbiotechai.com/company/HRMY, data as of Oct 17, 2026
https://www.orionbiotechai.com/company/HRMY

Nearest upcoming stated timing: BP-205 · Topline/data readout · in Q4 2026

SEC sources last checked .

Programs and stated timing

○ Quote matched to filing (not yet reviewed by founder) · ✓ Checked by founder.

Topline/data readoutin Q4 2026

Stage: Not stated

Public float: $1,322,400,000 · as of · SEC filing

The Company today reiterated its full-year 2026 WAKIX net revenue guidance of $1.0 billion to $1.04 billion and is on track to report MAD study data for BP-205 in Q4 2026.

8-K · Filed · Last checked

Source details

Accession 0001104659-26-115282

SEC accepted the filing

Pitolisant GR

Matched

PDUFA target date (company stated)April 1, 2027

Stage: PDUFASEC filing · “PDUFA”) date”

Public float: $1,322,400,000 · as of · SEC filing

In June 2026, we submitted a New Drug Application (“NDA”) for Pitolisant GR to the FDA, which was subsequently accepted for full review with a target Prescription Drug User Fee Act (“PDUFA”) date of April 1, 2027.

10-Q · Filed · Last checked

Source details

Accession 0001104659-26-090090

SEC accepted the filing

Topline/data readoutin 1H 2027

Stage: Not stated

Public float: $1,322,400,000 · as of · SEC filing

Topline data expected in 1H 2027

SEC timing context:

EPX-100 (clemizole hydrochloride) ● Actively enrolling in two Global Phase 3 registrational trials in rare epilepsies: o Lennox-Gastaut syndrome (LGS) – the LIGHTHOUSE Study o Dravet syndrome (DS) – the ARGUS Study

8-K · Filed · Last checked

Source details

Accession 0001104659-26-090086

SEC accepted the filing

Pitolisant HD

Matched

Topline/data readoutin 2027

Stage: Not stated

Public float: $1,322,400,000 · as of · SEC filing

We expect topline data in 2027

SEC timing context:

Pitolisant HD is currently in a Phase 3 registrational trial in narcolepsy, ONSTRIDE1, and a Phase 3 registrational trial in IH, ONSTRIDE2.

10-Q · Filed · Last checked

Source details

Accession 0001104659-26-090090

SEC accepted the filing

Pitolisant HD

Matched

PDUFA target date (company stated)in 2028

Stage: PDUFASEC filing · “PDUFA date”

Public float: $1,322,400,000 · as of · SEC filing

We expect topline data in 2027 and anticipate a target PDUFA date in 2028.

SEC timing context:

Pitolisant HD is currently in a Phase 3 registrational trial in narcolepsy, ONSTRIDE1, and a Phase 3 registrational trial in IH, ONSTRIDE2.

10-Q · Filed · Last checked

Source details

Accession 0001104659-26-090090

SEC accepted the filing

Topline/data readoutin early 2027

Stage: Phase 1SEC filing · “Phase 1b”

Public float: $1,322,400,000 · as of · SEC filing

In July 2026, we submitted an IND for BP-205 to the FDA, which is now open, and are preparing to initiate a Phase 1b study in sleep-deprived healthy volunteers in the third quarter of 2026, with topline data expected in early 2027.

10-Q · Filed · Last checked

Source details

Accession 0001104659-26-090090

SEC accepted the filing

Otherin mid-2027

Stage: Not stated

Public float: $1,322,400,000 · as of · SEC filing

In addition, we plan to initiate Phase 2 trials for BP-205 in mid-2027 to evaluate multiple CNS indications.

10-Q · Filed · Last checked

Source details

Accession 0001104659-26-090090

SEC accepted the filing

pitolisant

Matched

Topline/data readoutin mid-2027

Stage: Not stated

Public float: $1,322,400,000 · as of · SEC filing

We anticipate topline data from the TEMPO study in mid-2027.

SEC timing context:

In 2024, we initiated the PWS Phase 3 registrational trial, the TEMPO study, in support of these efforts.

10-Q · Filed · Last checked

Source details

Accession 0001104659-26-090090

SEC accepted the filing

How this date was described over time

Company periods and sentences are quoted as written. A matching disclosure uses the SEC filing date for the same program and event type. As of .

Program / eventStated period and SEC wordingDisclosure in stated period
BP-205Clinical resultsin Q4 2026
“The Company today reiterated its full-year 2026 WAKIX net revenue guidance of $1.0 billion to $1.04 billion and is on track to report MAD study data for BP-205 in Q4 2026.”

Filed · EX-99.1

Still within period

As of Oct 19, 2026

BP-205Clinical resultsin early 2027
“In July 2026, we submitted an IND for BP-205 to the FDA, which is now open, and are preparing to initiate a Phase 1b study in sleep-deprived healthy volunteers in the third quarter of 2026, with topline data expected in early 2027.”

Filed · 10-Q

Not compared

ORION has no confirmed start and end dates for this wording, so it is not compared with filings.

BP-205Otherin mid-2027
“In addition, we plan to initiate Phase 2 trials for BP-205 in mid-2027 to evaluate multiple CNS indications.”

Filed · 10-Q

Not compared

ORION has no confirmed start and end dates for this wording, so it is not compared with filings.

EPX-100Clinical resultsin 1H 2027
“Topline data expected in 1H 2027”

Filed · EX-99.1

Period not started

The stated period has not started yet, so there is nothing to compare.

pitolisantClinical resultsin mid-2027
“We anticipate topline data from the TEMPO study in mid-2027.”

Filed · 10-Q

Not compared

ORION has no confirmed start and end dates for this wording, so it is not compared with filings.

Pitolisant GRFDA decisionApril 1, 2027
“In June 2026, we submitted a New Drug Application (“NDA”) for Pitolisant GR to the FDA, which was subsequently accepted for full review with a target Prescription Drug User Fee Act (“PDUFA”) date of April 1, 2027.”

Filed · 10-Q

Period not started

The stated period has not started yet, so there is nothing to compare.

Pitolisant HDFDA decisionin 2028
“We expect topline data in 2027 and anticipate a target PDUFA date in 2028.”

Filed · 10-Q

Period not started

The stated period has not started yet, so there is nothing to compare.

Pitolisant HDClinical resultsin 2027
“We expect topline data in 2027”

Filed · 10-Q

Period not started

The stated period has not started yet, so there is nothing to compare.

“Not compared” means ORION has not matched this wording against a complete set of SEC filings for its period. It says nothing either way about whether a matching filing exists. Wording without exact dates is not given calendar dates.

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Reading these records

First stated window
The timing wording in the earliest company statement located within the sources checked, quoted as written (for example “2H 2026”). An earlier statement may exist outside those sources.
Disclosure date
The date of the filing or company release that disclosed the readout. “None found” means no such disclosure was located in the sources checked. SEC filings were searched through the “SEC filings searched through” date shown.
1H, 2H, 1Q–4Q
First or second half, or first to fourth quarter, of the year named, as the company wrote it. Equivalent notations are compared together; the original wording stays visible.
SEC original
The filing as published on the SEC EDGAR system. “Company original” is the release on the company's own investor site.
Status
One of seven labels set by founder review of the original filings. Definitions: Methodology.

See HRMY in the calendar · Review labels and methodology

Topline results are the main summary results of a clinical trial, released before the full data.Q1–Q4 (also written 1Q–4Q) are quarters of the year: Q1 is January–March, Q2 April–June, Q3 July–September and Q4 October–December, unless the company uses a different fiscal year.A PDUFA date is the target date by which the FDA aims to decide on a drug or biologic application.1H means January–June and 2H means July–December of the stated year, unless the company uses a different fiscal year.