Herpes-Based cancer therapy under safety watch: no major spread found
NCT ID NCT02910557
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study followed 187 melanoma patients treated with IMLYGIC, a modified herpes virus that attacks cancer cells. Researchers tracked whether the virus spread to patients' close contacts or healthcare providers, and monitored long-term safety for up to 5 years. The goal was to understand real-world risks of herpetic infection from this therapy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Talimogene laherparepvec (T-VEC), a modified herpes virus therapy
- What this could lead to
- If successful, this study could confirm that IMLYGIC is safe for patients and does not easily spread to others, supporting its continued use in melanoma treatment.
- What could go wrong
- This is an observational study, not a test of effectiveness. It only tracks safety in a small group (187 patients) and cannot prove the therapy works better than other options.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
187 people
The number who actually took part.
- Started
-
Aug 2017
- Finished
-
Jan 2026
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
This postmarketing prospective cohort study will follow melanoma patients for up to 5 years after the first IMLYGIC dose in clinical practice. There is no experimental intervention, and the study population will receive standard-of-care treatment as determined by their treating physician.
- Ages
-
Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patient has provided written informed consent * Patient is an adult (≥ 18 years of age at the time of informed consent) with a diagnosis of melanoma * Patient enrolled within 1 month of receiving the first dose of IMLYGIC for the treatment of melanoma Exclusion Criteria: \- Patient has a prior history of being a subject in an interventional clinical trial for IMLYGIC
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Herpetic infection are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Allegheny Health Network
Pittsburgh, Pennsylvania, 15224, United States
-
Cheltenham General Hospital
Cheltenham, GL53 7AN, United Kingdom
-
Churchill Hospital
Oxford, OX3 7LJ, United Kingdom
-
Corazon United States of America, LLC doing business as Life Clinical Trials
Coral Springs, Florida, 33076, United States
-
Guys Hospital
London, SE1 9RT, United Kingdom
-
Intermountain Medical Center
Murray, Utah, 84107, United States
-
Jefferson City Medical Group PC
Jefferson City, Missouri, 65109, United States
-
Kantonsspital Graubuenden
Chur, 7000, Switzerland
-
Landeskrankenhaus Salzburg
Salzburg, 5020, Austria
-
Medizinische Universitaet Graz
Graz, 8036, Austria
-
Mercy Medical Center
Baltimore, Maryland, 21202, United States
-
Musgrove Park Hospital
Taunton, TA1 5DA, United Kingdom
-
Ordensklinikum Linz Elisabethinen
Linz, 4020, Austria
-
Rambam Medical Center
Haifa, 3109601, Israel
-
Royal Marsden Hospital
London, SW3 6JJ, United Kingdom
-
Sheba Medical Center
Ramat Gan, 5262000, Israel
-
TriHealth Cancer Institute - Kenwood
Cincinnati, Ohio, 45242, United States
-
Universitaetsklinikum Sankt Poelten
Sankt Pölten, 3100, Austria
-
Universitaetsspital Basel
Basel, 4052, Switzerland
-
Universitaetsspital Zuerich
Zuerich Flughafen, 8058, Switzerland
-
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, 15213, United States
-
University of Tennessee Medical Center
Knoxville, Tennessee, 37920, United States
-
University of Wisconsin Hospital and Clinics
Madison, Wisconsin, 53792, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- New antibody GNR-051 tested for safety in Hard-to-Treat cancers
- Blood test could spot Melanoma's BRAF mutation
- Can a CXCR1/2 blocker boost radiation against cancer that spreads to the brain lining?
- Can a new antibody help the immune system fight Hard-to-Treat tumors?
- Can tumor DNA and immune cells reveal why some cancers resist immunotherapy?
- Can a Two-Drug immune combo shrink melanoma tumors?