Cx Therapeutics, Inc
Cervical support device (CSD) – an implantable medical device that provides adjustable mechanical support to the cervix to treat cervical insufficiency and prevent preterm birth
- Sector
- Medtech
- Headquarters
- Lexington, MA
- Total capital
- $2.7M
- Federal grants
- $2.7M
- 3 awards · 2020–2025
- Rank in peer group#405 of 538
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 1
- 2 pending · first 2026
- Rank in peer group#237 of 538
Capital timeline
Latest events
- Federal grantHealth and Human S · Phase II · A Novel Device for Cervical Insufficiency in Pregnant Women$1.2M
- Federal grantHealth and Human S · Phase II · A Novel Device for Cervical Insufficiency in Pregnant Women$1.1M
- Federal grantHealth and Human S · Phase I · A novel device for cervical insufficiency in pregnant women$313K
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 538 peers
Line = medianMedtech · Device
- Federal grantsBelow median
- Granted patents#237 · top 44%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
No founders are linked to this company yet.
Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.
Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026
Claim this profile to add your teamWhat it has protected
USPTO · 1 granted of 3- PendingCervical Support System And Method Of UseUSPTOApplication 19437677
- GrantedCervical Support System and Method of UseUSPTOUS 12,539,143
- PendingCervical Support System And Method Of UseUSPTOApplication PCTUS2021049209
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Regulatory activity · Medtech
- New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of SponsorFood and Drug Administration
- Medical Devices; General and Plastic Surgery Devices; Classification of the Skin Patch for Treatment of HyperhidrosisFood and Drug Administration
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- Medical Devices; Orthopedic Devices; Classification of the Medial Knee Implanted Shock AbsorberFood and Drug Administration
- Medical Devices; Neurological Devices; Classification of the External Lower Extremity Nerve Stimulator for Restless Legs SyndromeFood and Drug Administration
- Medical Devices; General Hospital and Personal Use Devices; Classification of the Infant Supine Sleep SystemFood and Drug Administration
Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .