New pill shrinks tough skin cancers in early trial
NCT ID NCT00833417
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This Phase II trial tested the drug vismodegib in 104 people with advanced basal cell carcinoma, a type of skin cancer that had spread or could not be surgically removed. Participants took a daily capsule until their cancer worsened or side effects became too severe. The study measured how many patients had their tumors shrink or disappear. Results showed that many patients responded, but the drug is not a cure and requires ongoing treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Vismodegib (GDC-0449) - a targeted cancer drug taken as a capsule
- What this could lead to
- If successful, this could provide a new treatment option for people with advanced basal cell carcinoma that cannot be removed by surgery.
- What could go wrong
- This is a Phase II trial with only 104 participants, so results may not hold in larger groups. The drug can cause side effects like muscle spasms, hair loss, and fatigue, and tumors may still grow or require lifelong treatment.
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.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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104 people
The number who actually took part.
- Started
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Feb 2009
- Finished
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Apr 2014
- Lead sponsor
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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.
- Ages
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Men and women ≥ 18 years of age. * For patients with metastatic basal cell carcinoma (BCC), histological confirmation of distant BCC metastasis (eg, lung, liver, lymph nodes, or bone), with metastatic disease that is Response Evaluation Criteria in Solid Tumors (RECIST) measurable using computed tomography (CT) or magnetic resonance imaging (MRI). * For patients with locally advanced BCC, histologically confirmed disease that is considered to be inoperable. * For patients with locally advanced BCC, radiotherapy must have been previously administered for their locally advanced BCC, unless radiotherapy is contraindicated or inappropriate. For patients whose locally advanced BCC has been irradiated, disease must have progressed after radiation. * For women of childbearing potential, agreement to the use of two acceptable methods of contraception, including one barrier method, during the study and for 12 months after discontinuation of vismodegib (GDC-0449). * For men with female partners of childbearing potential, agreement to use a latex condom, and to advise their female partner to use an additional method of contraception during the study and for 3 months after discontinuation of vismodegib. Exclusion Criteria: * Prior treatment with vismodegib or other Hedgehog pathway inhibitors. * Pregnancy or lactation. * Life expectancy of \< 12 weeks. * Patients with superficial multifocal BCC who may be considered unresectable due to breadth of involvement. * Concurrent non-protocol-specified anti-tumor therapy (eg, chemotherapy, other targeted therapy, radiation therapy, or photodynamic therapy). * Recent, current, or planned participation in an experimental drug study. * History of other malignancies within 3 years of the first day of treatment with vismodegib in this study (Day 1), except for tumors with a negligible risk for metastasis or death, such as adequately treated squamous-cell carcinoma of the skin, ductal carcinoma in situ of the breast, or carcinoma in situ of the cervix. * Uncontrolled medical illnesses such as infection requiring treatment with intravenous antibiotics.
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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
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Advanced Derm & Cosmetic Surg
Ormond Beach, Florida, 32174, United States
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Angeles Clinic & Rsch Inst
Los Angeles, California, 90025, United States
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Arthur G. James Cancer Hosp
Columbus, Ohio, 43210, United States
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Centre Hospitalier Lyon Sud; Dermatologie
Pierre-Bénite, 69495, France
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Dana Farber Cancer Institute
Boston, Massachusetts, 02215, United States
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Dartmouth Hitchcock Med Center
Lebanon, New Hampshire, 03756, United States
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Hopital Claude Huriez
Lille, 59037, France
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Hopital Hotel Dieu Et Hme; Clinique Dermatologique
Nantes, 44093, France
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Hopital Saint Louis; Dermatologie 1
Paris, 75475, France
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Institut Jules Bordet
Anderlecht, 1070, Belgium
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Johns Hopkins Univ Med Center
Baltimore, Maryland, 21231, United States
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MD Anderson Cancer Center
Houston, Texas, 77030-4095, United States
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Massachusetts General Hospital.
Boston, Massachusetts, 02114, United States
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Mayo Clinic
Scottsdale, Arizona, 85259, United States
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Mayo Clinic Rochester; Medical Oncology
Rochester, Minnesota, 55905, United States
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Mount Sinai School of Medicine; Dermatology
New York, New York, 10029, United States
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Northwestern University
Chicago, Illinois, 60611, United States
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Peter Maccallum Cancer Centre
Melbourne, Victoria, 3000, Australia
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Poole Hospital; Dorset Cancer Centre
Poole, BH15 2JB, United Kingdom
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Princess AleXandra Hospital; Department of Medical Oncology
Woolloongabba, Queensland, 4102, Australia
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Royal Marsden Hospital - London
London, SW3 6JJ, United Kingdom
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Sint Augustinus Wilrijk, Apotheek
Wilrijk, 2610, Belgium
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Siouxland Hematology/Oncology
Sioux City, Iowa, 51101, United States
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St George Hospital
Kogarah, New South Wales, 2217, Australia
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Stanford University Medical Center
Palo Alto, California, 94304, United States
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The Sarah Cannon Research Inst
Nashville, Tennessee, 37203, United States
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Univ No Carolina School of Med; Physicians Office Bldg
Chapel Hill, North Carolina, 27599-7305v, United States
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Univ of Calif-San Francisco
San Francisco, California, 94115, United States
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Univ of Colorado Hlth Sci Ctr
Aurora, Colorado, 80045, United States
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Universitaets-Hautklinik Tuebingen
Tübingen, 72076, Germany
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Universitatsklinikum Wurzburg; Derma
Würzburg, 97080, Germany
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University of Michigan Comprehensive Cancer Center
Ann Arbor, Michigan, 48109, United States
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University of Pennsylvania
Philadelphia, Pennsylvania, 19104, United States
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Universitätsklinik Essen; Klinik und Poliklinik für Dermatologie, Venerologie und Allergologie
Essen, 45122, Germany
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Universitätsklinikum Schleswig
Kiel, 24105, Germany
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VA Southern Nevada Healthcare
Las Vegas, Nevada, 89103, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Botox before the knife: could a Pre-Surgery injection lead to Better-Looking scars?
- Could a lighter immunotherapy schedule keep advanced cancers in check?
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- Needle-Free light therapy shows promise for common skin cancer