Chrysalis Biotherapeutics
Galveston, US · Delaware corporation
Chrysalis Biotherapeutics is a clinical-stage biopharmaceutical company developing peptide therapeutics, led by its drug candidate TP508 (Rusalatide acetate, Chrysalin), which activates endothelial and stem cells to repair tissue after severe viral infection or nuclear radiation. Its immediate target is treating mild to moderate acute respiratory distress syndrome (ARDS) to reduce mortality.
Founders & leadership
DC
Darrell CarneyFounder
LS
Lauri SowerNamed on SEC filing
TS
Timothy SchmidtMBA
JR
James RyabyNamed on SEC filing
MR
Marie RobbNamed on SEC filing
JS
Jeffery SheldonMBA
DH
Darrell H. CarneyPhD
JB
Jerry BatyJD, CPA, MBA
LS
Laurie SowerPhD
GM
Gerald M FullerPhD
SP
Steven PikulinPhD
JT
James T. RyabyPhD
Reported raises · per SEC filings
Form D private placements$515K disclosed across 1 round · 2023
▶$515KraisedMar 2024 · 12 investors · PharmaceuticalsRule 506(b)
▶$515KraisedMar 2024 · 12 investors · Pharmaceuticals
Rule 506(b)Officers, directors & promoters on the filing
- Lauri SowerExecutive Officer
- Darrell CarneyExecutive Officer, Director
- Timothy SchmidtDirector
- James RyabyDirector
- Marie RobbDirector
- Jeffery SheldonDirector
- Offering amount
- $3M
- Amount sold
- $515K
- Minimum investment
- $10K
- Proceeds to insiders
- $139K
- First sale
- Nov 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 3
by search overlapIQVIA35 shared keywordsIQVIA provides data, analytics, AI, and technology-driven services for life sciences and healthcare organizations, spanning clinical development, real world evidence generation, and commercial execution. It offers integrated solutions for clinical trials, regulatory and safety compliance, and market analytics, including agentic AI products for commercial and R&D teams.
Krystalbio30 shared keywordsKrystal Biotech discovers, develops, and commercializes genetic medicines, including gene therapy programs for rare diseases such as dermatological conditions. The company operates across the US, Europe, and Japan.
Fortis Life Sciences26 shared keywordsFortis Life Sciences develops and manufactures Bethyl-branded ELISA kits and related reagents, buffers, and antibodies for detecting target proteins in research and diagnostic applications. The kits cover human and veterinary targets and are made in the USA using the company's own antibodies.
Companies competing with Chrysalis Biotherapeutics for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Chrysalis Biotherapeutics do?
- Chrysalis Biotherapeutics is a clinical-stage biopharmaceutical company developing peptide therapeutics, led by its drug candidate TP508 (Rusalatide acetate, Chrysalin), which activates endothelial and stem cells to repair tissue after severe viral infection or nuclear radiation. Its immediate target is treating mild to moderate acute respiratory distress syndrome (ARDS) to reduce mortality.
- Who founded Chrysalis Biotherapeutics?
- Chrysalis Biotherapeutics was founded by Darrell Carney.
- How much funding has Chrysalis Biotherapeutics raised?
- Chrysalis Biotherapeutics has disclosed $515K raised across 1 round.
- Where is Chrysalis Biotherapeutics headquartered?
- Chrysalis Biotherapeutics is headquartered in Galveston, US.

