Insignis Therapeutics Receives Positive FDA Feedback on IN-001 Clinical Program for Needle-Free Anaphylaxis Treatment Insignis Therapeutics advances IN-001, a needle-free anaphylaxis treatment, following FDA’s positive feedback and Fast Track designation.

Insignis Therapeutics Announces Positive Results from Phase 1 Clinical Study of IN-001 Liquid Epinephrine Sublingual Spray for Anaphylaxis Insignis' Phase 1 trial shows IN-001 spray quickly reaches target epinephrine levels, sustained for 2 hours, offering a reliable needle-free alternative.