Propranolol in Angiosarcoma
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04518124 |
Recruitment Status :
Recruiting
First Posted : August 19, 2020
Last Update Posted : December 21, 2021
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Angiosarcoma | Drug: Propranolol | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 14 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | Neoadjuvant Trial on the Efficacy of Propranolol Monotherapy in Cutaneous Angiosarcoma |
Actual Study Start Date : | December 27, 2019 |
Estimated Primary Completion Date : | December 27, 2022 |
Estimated Study Completion Date : | December 27, 2022 |

Arm | Intervention/treatment |
---|---|
Experimental: Propranolol |
Drug: Propranolol
Propranolol will be administered as monotherapy in a dose of 40-80 mg 2-3 times a day, if tolerated. The study consists of a single arm. |
- Clinical response [ Time Frame: From start to end of treatment: 3-6 weeks ]A response is defined as CR, PR, or SD with an improvement in clinical characteristics
- Histological response on propranolol treatment [ Time Frame: through study completion, an average of 2 years ]The histologic response defined as a decrease of >30% of Ki-67 index between pre- and post-propranolol treatment biopsies.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Histological proof of angiosarcoma
- Patients with primary, recurrent and metastasised disease are eligible;
- Patients with a window of at least 3 weeks before surgery or systemic therapy;
- Age ≥ 18 years;
- Able and willing to give written informed consent;
- WHO performance status of 0, 1 or 2;
- Evaluable disease according to RECIST 1.1 criteria; radiologic visible disease is not obligated in patients with cutaneous angiosarcoma
- Minimal acceptable safety laboratory values
- ANC of ≥ 1.5 x 109 /L
- Platelet count of ≥ 100 x 109 /L
- Hepatic function as defined by serum bilirubin ≤ 1.5 x ULN, ASAT and ALAT ≤ 2.5 x ULN
- Renal function as defined by serum creatinine ≤ 1.5 x ULN or creatinine clearance ≥ 50 mL/min (by Cockcroft-Gault formula);
- At least one tumor lesion accessible to safely biopsy per clinical judgement of the treating physician
Exclusion Criteria:
- Contraindication for propranolol therapy, like severe hypotension or bradycardia, sicksinus syndrome, second or third grade heart block, cardiogenic shock, untreated heart failure, severe peripheral vascular disease asthma or other obstructive lung diseases, untreated pheochromocytoma, metabolic acidosis, prolonged fasting.
- Current treatment with β-blockade therapy.
- Any anticancer treatment within 30 days prior to receiving the first dose of investigational treatment; with the exception of hormonal therapy for breast cancer.
- Concurrent treatment with an anticancer therapy: with the exception of hormonal therapy for breast cancer.
- Patients with known alcoholism, drug addiction and/or psychiatric of physiological condition which in the opinion of the investigator would impair study compliance;
- Evidence of any other disease, neurological or metabolic dysfunction, physical examination finding or laboratory finding giving reasonable suspicion of a disease or condition that contraindicates the use of an investigational drug or puts the patient at high risk for treatment-related complications;
- Pregnancy;
- Legal incapacity

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04518124
Contact: Alaa Embaby, MD | +31 (0)20 5129111 | a.embaby@nki.nl |
Netherlands | |
Netherlands Cancer Institute - Antoni van Leeuwenhoek | Recruiting |
Amsterdam, Netherlands | |
Contact: Alaa Embaby, MD +31 (0)20 512 9111 a.embaby@nki.nl |
Principal Investigator: | Winan van Houdt, MD PhD | Netherlands Cancer Institute - Antoni van Leeuwenhoek | |
Principal Investigator: | Neeltje Steeghs, MD PhD | Netherlands Cancer Institute - Antoni van Leeuwenhoek |
Responsible Party: | The Netherlands Cancer Institute |
ClinicalTrials.gov Identifier: | NCT04518124 |
Other Study ID Numbers: |
N19PCA |
First Posted: | August 19, 2020 Key Record Dates |
Last Update Posted: | December 21, 2021 |
Last Verified: | December 2021 |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Propranolol Angiosarcoma |
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