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ARCT-2303 — Competitive Intelligence Brief

ARCT-2303 (ARCT-2303) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Self-amplifying RNA (saRNA) vaccine. Area: Oncology.

phase 3 Self-amplifying RNA (saRNA) vaccine Tumor-associated antigens (KRAS, WT1, PRAME) Oncology Biologic Live · refreshed every 30 min

Target snapshot

ARCT-2303 (ARCT-2303) — Arcturus Therapeutics, Inc.. ARCT-2303 is a self-amplifying RNA (saRNA) vaccine that encodes tumor-associated antigens to stimulate CD8+ T-cell immune responses against cancer cells.

Comparator set

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
ARCT-2303 TARGET ARCT-2303 Arcturus Therapeutics, Inc. phase 3 Self-amplifying RNA (saRNA) vaccine Tumor-associated antigens (KRAS, WT1, PRAME)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Self-amplifying RNA (saRNA) vaccine class)

  1. Arcturus Therapeutics, Inc. · 1 drug in this class

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Cite this brief

Drug Landscape (2026). ARCT-2303 — Competitive Intelligence Brief. https://druglandscape.com/ci/arct-2303. Accessed 2026-05-13.

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