CRVSCorvus Pharmaceuticals, Inc.

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Market reactionShares rose 11% on Nov 6.

IntactLast material event Aug 6, 2026 · Updated Oct 25, 2026

Soquelitinib's Phase 2 SIERRA1 trial must confirm small Phase 1 atopic dermatitis results

Corvus Pharmaceuticals is developing soquelitinib, an oral ITK inhibitor tested in atopic dermatitis and T-cell lymphoma; it is not approved.

Soquelitinib is an oral ITK inhibitor that rebalances T-cell activity. In a randomized Phase 1 cohort of 24 atopic dermatitis patients, 75% on drug reached EASI-75 versus 20% on placebo, and responses held through drug-free follow-up. SIERRA1, a 200-patient placebo-controlled Phase 2, is enrolling, with no readout date given. A registrational Phase 3 in relapsed PTCL is also enrolling. Cash of $215.2 million funds operations into the second quarter of 2028.

Thesis checklist

0 risks need attention

Select a row for evidence
SIERRA1 confirms efficacy in atopic dermatitisAwaiting evidenceNext: SIERRA1 topline results.

Why it is in this state

The evidence, what would weaken it and the source filing

Phase 1 results hold upSupportedNext: SIERRA1 and China Phase 1b/2 results.

Why it is in this state

The evidence, what would weaken it and the source filing

PTCL Phase 3 progressesAwaiting evidenceNext: Enrollment update or interim analysis timing.

Why it is in this state

The evidence, what would weaken it and the source filing

Cash lasts to key dataSupportedNext: Quarterly cash updates.

Why it is in this state

The evidence, what would weaken it and the source filing

Next decision point

SIERRA1 Phase 2 topline results

Tests: SIERRA1 confirms efficacy in atopic dermatitis

Not yet guided by Corvus

Does soquelitinib improve EASI scores versus placebo at Week 12 in about 200 atopic dermatitis patients?

Strong, inconclusive and weak outcomes

What to look for in the result and how each would move the checklist

Questions to investigate

History

Price and material events

Select an event marker to read the update below. Marker colors show Thesis status.

IntactCurrentClinical
-0.5%Aug 6, 2026

Soquelitinib's Phase 2 SIERRA1 trial must confirm small Phase 1 atopic dermatitis results

IntactClinical
-13.8%May 14, 2026

Soquelitinib's Phase 2 SIERRA1 readout will determine whether ITK inhibition can disrupt the entrenched JAK inhibitor and biologic standard of care in moderate-to-severe atopic dermatitis

IntactClinical
+166.0%Jan 20, 2026

Soquelitinib Phase 1 cohort 4 AD data: 75% EASI 75 response

IntactClinical
+32.2%May 8, 2025

Soquelitinib AD Phase 1 interim data shows favorable safety & efficacy

About this history: every entry shows when the Thesis moved and what it said. The reasoning behind each move (the evidence, the analysis and the source filing) and the earnings write-ups are part of a subscription.

Pipeline

Atopic dermatitis· moderate-to-severe (China)
soquelitinib · 2 upcoming · 2 completed
Phase 1b/2 Data
Mar 2027
Phase 2 DataSIERRA1
TBD
Hidradenitis suppurativa
soquelitinib · 1 upcoming
Phase 1b Study Initiation
2H 2026
Asthma
soquelitinib · 1 upcoming
Phase 2 Study Initiation
Q1 2027
Peripheral T-cell lymphoma· relapsed/refractory
soquelitinib · 1 upcoming
Phase 3 DataPivotal
TBD
Autoimmune lymphoproliferative syndrome
soquelitinib · 1 upcoming
FDA Meeting
TBD

Dates, trials and completed outcomes are open to everyone. What each upcoming milestone hinges on is part of a subscription.

Quick answers

Is the Corvus Pharmaceuticals (CRVS) investment thesis intact?
Yes. Readouts currently rates the Corvus Pharmaceuticals Thesis Intact. Soquelitinib's Phase 2 SIERRA1 trial must confirm small Phase 1 atopic dermatitis results.
What is the next catalyst for Corvus Pharmaceuticals (CRVS)?
The next dated event is Phase 1b start for Soquelitinib, expected 2H 2026, as stated by the company. Also ahead: Phase 1b/2 results for Soquelitinib, expected March 2027.
How long will Corvus Pharmaceuticals' cash last?
Corvus Pharmaceuticals has said its cash will fund operations into the second quarter of 2028 (guidance as of November 5, 2026).

Competitive landscape

7 peers tracked

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Financial snapshot

Dates and calculation details

Cash: Market-data provider estimate; measurement period unavailable.

Debt: Market-data provider estimate; a complete comparable filing balance is unavailable.

Quarterly burn: Estimated from trailing free cash flow; measurement period unavailable.

Net cash and estimated runway require verified matching measurement periods. Missing debt components are not assumed to be zero.

Runway: No underlying guidance available.