Phuturdex › Drugs › Vidutolimod
Drugs in development · updated 13 November 2026
Vidutolimod: clinical trials and development status
Other names and codes: CMP-001
As of 13 November 2026 Vidutolimod is in 3 active clinical trials (recruiting or ongoing, phases I–III) for 4 diseases. The most advanced phase is III.
Authorisation
- EU no (EMA)
- Italy not in the AIFA register
- Germany not available
- US no (FDA)
Sources: EMA, AIFA register (open data), FDA. For Germany only the EU centralised authorisation is shown: the national BfArM register is not one of our sources.
US-listed companies sponsoring active trials: Pfizer (NYSE: PFE, 1 trial); Regeneron Pharmaceuticals (Nasdaq: REGN, 1 trial). Data from official sources, not financial advice.
Map of sites in Europe with recruitment status, every trial and an email when something changes. Full access free until 31 March 2027, no card needed.
What it is
A virus-like particle (VLP) composed of the Qbeta bacteriophage capsid encapsulating the toll-like receptor 9 (TLR9) agonist G10, an unmethylated CpG-A oligodeoxynucleotide (ODN), with potential immunostimulating and antineoplastic activities. Upon administration of vidutolimod, the VLPs are specifically taken up by and release the oligonucleotide into antigen-presenting cells (APCs), including dendritic cells (DCs). In turn, the oligonucleotide binds to and activates intracellular TLR9. This stimulates immune signaling pathways, induces the innate immune system and may promote the immune system to attack tumor cells. VLPs stimulate the immune system. TLR9, a member of the TLR family, plays a key role in both pathogen recognition and the activation of innate immunity.
Diseases studied
For each disease: the drug’s most advanced phase and active trials, with the reference trial on ClinicalTrials.gov.
| Disease | Most advanced phase | Active trials | Reference trial |
|---|---|---|---|
| Ovarian neoplasm | III | 1 | NCT05059522 |
| Basal-cell carcinoma of the skin | II | 1 | NCT07808515 |
| Skin neoplasm | II | 1 | NCT07808515 |
| Triple-negative breast neoplasm | II | 1 | NCT04807192 |
Sites in Europe
20 sites of the active trials in 9 European countries, 0 recruiting.
- Spain6
- Italy3
- United Kingdom3
- Belgium2
- Poland2
- Denmark1
- France1
- Hungary1
- and 1 more
Sites declared by the sponsors on ClinicalTrials.gov; region worked out by Phuturdex from the geographic point. The list of sites with city and recruitment status is in the app. See the sites →
Everything on Vidutolimod
In Phuturdex you get every trial with sponsors, countries and dates, development events, FDA and EMA approvals, patents and exclusivities, orphan designations and safety alerts, with PDF and Excel export. Free until 31 March 2027.
Open in Phuturdex →Source: Phuturdex analysis of ClinicalTrials.gov (U.S. National Library of Medicine), FDA and EMA data, updated 13 November 2026. Active trials = recruiting or ongoing, phases I–III. Diseases are those named by each trial (NLM MeSH terms). The estimated launch, when shown, refers to the United States and is a Phuturdex calculation described on the Method page, not official data: the drug may already be marketed in other countries.