$PHVS

Pharvaris' Deucrictibant XR Cuts HAE Attack Rate By 83%; Plans NDA Filing In H1 2027

Pharvaris (PHVS) reported that its Phase 3 study of deucrictibant XR for hereditary angioedema (HAE) met all endpoints, reducing attack rates by 83%. The company plans to file for FDA approval in H1 2027. PHVS stock closed at $31.12, up 0.58% in after-hours trading.

Original reporting
Published Oct 9, 2026, 6:49 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 9, 2026, 6:51 AM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
Pharvaris' Deucrictibant XR Cuts HAE Attack Rate By 83%; Plans NDA Filing In H1 2027 — source image
Decision brief

The 30-second read

$PHVSBullishHigh
01

Why it matters

The data provides a strong catalyst that may lift PHVS stock ahead of the regulatory filing.

02

Market read

Phase 3 results could drive PHVS stock higher and influence the broader rare‑disease biotech sector.

03

What to watch

Long‑term safety profile and commercial rollout challenges are not addressed in the short trial.

Relevance 9/10Novelty 9/10Timing: same-day release

Background

Pharvaris (PHVS) announced that its CHAPTER-3 Phase 3 study of deucrictibant XR met all efficacy endpoints, cutting HAE attack rates by 83%, and outlined plans to file an NDA in early 2027.

Company-level read

Ticker impact

$PHVSBullishHigh confidence
Context

Pharvaris reported its Phase 3 CHAPTER-3 trial showing an 83% reduction in hereditary angioedema attacks and announced plans to file an NDA in H1 2027.

Expected impact

likely upside as the market prices in strong efficacy and upcoming NDA submission

Evidence & confidence

The trial meets primary and secondary endpoints, which typically lifts biotech valuations ahead of an NDA.

Market effects

Boosts sentiment for rare‑disease biotech companies developing oral therapies.

US biotech investors may increase exposure to Pharvaris and similar rare‑disease pipelines.

Highlights progress in hereditary angioedema treatment worldwide.

Counterpoint

Regulatory timeline delays or competition from other bradykinin antagonists could limit upside.

Key entities

  • Pharvaris

    Late‑stage biopharma developing oral bradykinin B2 receptor antagonists.

  • U.S. Food and Drug Administration

    Agency expected to review Pharvaris' NDA filing for deucrictibant XR.

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Pharvaris (PHVS) announced positive results from the RAPIDe-3 study of deucrictibant IR for treating HAE attacks, published in The Lancet. The treatment showed rapid symptom relief and resolution, with a well-tolerated safety profile. The company's NDA and MAA for deucrictibant IR are under regulatory review, with a PDUFA target date of April 23, 2027.

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Pharvaris stock reiterated Buy at H.C. Wainwright on HAE therapy potential

H.C. Wainwright reiterated a Buy rating and $60 price target on Pharvaris (PHVS) due to positive Phase 3 data for deucrictibant, showing an 83% reduction in HAE attacks. The firm sees potential in treating acquired angioedema and expects FDA approval by April 2027. PHVS shares are down 19% since September 2026, trading at $30.49 with a $2.14B market cap. Analysts project significant upside, with price targets ranging from $41 to $79.

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BCRX Stock Posts Worst Day In Over 6 Months After PHVS Trial Win In Rare Swelling Disease

BioCryst Pharmaceuticals (BCRX) shares fell 9% on Tuesday, their worst day in over 6 months, after competitor Pharvaris (PHVS) reported positive late-stage trial results for a rare swelling disorder treatment. PHVS shares rose 7% during trading and 3% after-hours. Orladeyo, BioCryst's approved treatment, generated over $2B in revenue since 2020 and is expected to bring in $625M-$645M this year. BioCryst is also developing a second treatment, navenibart, with late-stage data expected in 2027.