Phuturdex › Drugs › Marlotamig
Drugs in development · updated 13 November 2026
Marlotamig: clinical trials and development status
Other names and codes: REGN7075
As of 13 November 2026 Marlotamig is in 5 active clinical trials (recruiting or ongoing, phases I–III) for 7 diseases. The most advanced phase is II.
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: Regeneron Pharmaceuticals (Nasdaq: REGN, 3 trials). 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 bispecific antibody directed against both human epidermal growth factor receptor (EGFR) and the co-stimulatory T-cell-specific surface glycoprotein CD28, with potential immunostimulating and antineoplastic activities. Upon administration, marlotamig binds to both CD28 on cytotoxic T-lymphocytes (CTLs) and EGFR found on EGFR-expressing tumor cells. This activates and redirects CTLs to EGFR-expressing tumor cells, which may result in the CTL-mediated cell death of EGFR-expressing tumor cells. EGFR, a member of the epidermal growth factor receptor family, is overexpressed on various tumor cell types.
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 |
|---|---|---|---|
| Lung neoplasm | II | 2 | NCT06465329 |
| Non-small-cell lung carcinoma | II | 2 | NCT06465329 |
| Adenocarcinoma | II | 1 | NCT07281768 |
| Carcinoma | II | 1 | NCT07281768 |
| Colonic neoplasm | II | 1 | NCT07058012 |
| Colorectal neoplasm | II | 1 | NCT07281768 |
| Rectal neoplasm | II | 1 | NCT07281768 |
Sites in Europe
47 sites of the active trials in 5 European countries, 0 recruiting.
- Spain20
- France19
- Germany4
- Netherlands2
- Poland2
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 Marlotamig
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.