pazopanib and Gastrointestinal-Hemorrhage

pazopanib has been researched along with Gastrointestinal-Hemorrhage* in 4 studies

Reviews

1 review(s) available for pazopanib and Gastrointestinal-Hemorrhage

ArticleYear
Vascular endothelial growth factor (VEGF) targeting therapy for persistent, recurrent, or metastatic cervical cancer.
    The Cochrane database of systematic reviews, 2021, 03-04, Volume: 3

    Cervical cancer ranks as the fourth leading cause of death from cancer in women. Historically, women with metastatic or recurrent cervical cancer have had limited treatment options. New anti-angiogenesis therapies, such as vascular endothelial growth factor (VEGF) targeting agents, offer an alternative strategy to conventional chemotherapy; they act by inhibiting the growth of new blood vessels, thereby restricting tumour growth by blocking the blood supply.. To assess the benefits and harms of VEGF targeting agents in the management of persistent, recurrent, or metastatic cervical cancer.. We performed searches of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, online registers of clinical trials, and abstracts of scientific meetings up until 27 May 2020.. We examined randomised controlled trials (RCTs) that evaluated the use of VEGF targeting agents alone or in combination with conventional chemotherapy or other VEGF targeting agents.. Three review authors independently screened the results of search strategies, extracted data, assessed risk of bias, and analysed data according to the standard methods expected by Cochrane. The certainty of evidence was assessed via the GRADE approach.. A total of 1634 records were identified. From these, we identified four studies with a total of 808 participants for inclusion. We also identified two studies that were awaiting classification and nine ongoing studies. Bevacizumab plus chemotherapy versus chemotherapy Treatment with bevacizumab plus chemotherapy may result in lower risk of death compared to chemotherapy alone (hazard ratio (HR) 0.77, 95% confidence interval (CI) 0.62 to 0.95; 1 study, 452 participants; low-certainty evidence). However, there are probably more specific adverse events when compared to chemotherapy alone, including gastrointestinal perforations or fistulae (risk ratio (RR) 18.00, 95% CI 2.42 to 133.67; 1 study, 440 participants; moderate-certainty evidence); serious thromboembolic events (RR 4.5, 95% CI 1.55 to 13.08; 1 study, 440 participants; moderate-certainty evidence); and hypertension (RR 13.75, 95% CI 5.07 to 37.29; 1 study, 440 participants; moderate-certainty evidence). There may also be a higher incidence of serious haemorrhage (RR 5.00, 95% CI 1.11 to 22.56; 1 study, 440 participants; low-certainty evidence). In addition, the incidence of serious adverse events is probably higher (RR 1.44, 95% CI 1.16 to 1.79; 1 study, 439 participants; moderate-certainty evidence). The incremental cost-effectiveness ratio was USD 295,164 per quality-adjusted life-year (1 study, 452 participants; low-certainty evidence). Cediranib plus chemotherapy versus chemotherapy Treatment with cediranib plus chemotherapy may or may not result in similar risk of death when compared to chemotherapy alone (HR 0.94, 95% CI 0.53 to 1.65; 1 study, 69 participants; low-certainty evidence). We found very uncertain results for the incidences of specific adverse events, including gastrointestinal perforations or fistulae (RR 3.27, 95% CI 0.14 to 77.57; 1 study, 67 participants; very low-certainty evidence); serious haemorrhage (RR 5.45, 95% CI 0.27 to 109.49; 1 study, 67 participants; very low-certainty evidence); serious thromboembolic events (RR 3.41, 95% CI 0.14 to 80.59; 1 study, 60 participants; very low-certainty evidence); and serious hypertension (RR 0.36, 95% CI 0.02 to 8.62; 1 study, 67 participants; very low-certainty evidence). In addition, there may or may not be a similar incidence of serious adverse events compared to chemotherapy alone (RR 1.15, 95% CI 0.75 to 1.78; 1 study, 67 participants; low-certainty evidence). Apatinib plus chemotherapy or chemotherapy/brachytherapy versus chemot. We found low-certainty evidence in favour of the use of bevacizumab plus chemotherapy. However, bevacizumab probably increases specific adverse events (gastrointestinal perforations or fistulae, thromboembolic events, hypertension) and serious adverse events. We found low-certainty evidence that does not support the use of cediranib plus chemotherapy, apatinib plus chemotherapy, apatinib plus chemotherapy/brachytherapy, or pazopanib monotherapy. We found low-certainty evidence suggesting that pazopanib plus lapatinib worsens outcomes. The VEGF inhibitors apatinib and pazopanib may increase the probability of hypertension events.

    Topics: Adult; Aged; Aged, 80 and over; Angiogenesis Inhibitors; Antineoplastic Agents; Bevacizumab; Bias; Brachytherapy; Combined Modality Therapy; Confidence Intervals; Female; Gastric Fistula; Gastrointestinal Hemorrhage; Humans; Hypertension; Indazoles; Intestinal Fistula; Intestinal Perforation; Lapatinib; Middle Aged; Neoplasm Recurrence, Local; Progression-Free Survival; Pyridines; Pyrimidines; Quality of Life; Quinazolines; Randomized Controlled Trials as Topic; Sulfonamides; Thromboembolism; Uterine Cervical Neoplasms; Vascular Endothelial Growth Factor A; Young Adult

2021

Other Studies

3 other study(ies) available for pazopanib and Gastrointestinal-Hemorrhage

ArticleYear
Effectiveness of pazopanib for local and lung metastases in Stewart-Treves syndrome.
    European journal of dermatology : EJD, 2020, Feb-01, Volume: 30, Issue:1

    Topics: Aged; Angiogenesis Inhibitors; Duodenal Ulcer; Fatal Outcome; Female; Gastrointestinal Hemorrhage; Hemangiosarcoma; Humans; Indazoles; Lung Neoplasms; Lymphangiosarcoma; Pyrimidines; Stomach Ulcer; Sulfonamides

2020
Rare case of a giant duodenal ulcer penetrating the pancreas during antiangiogenic treatment.
    BMJ case reports, 2019, May-06, Volume: 12, Issue:5

    We report a case of a patient with renal cell carcinoma on pazopanib, who presented with severe upper gastrointestinal bleeding. Endoscopy showed a giant bulbar ulcer with a visible vessel of 4 mm. Due to unavailability of surgical rescue backup, large calibre vessel treatment was delayed. Endoscopy was repeated after 48 hours and showed a reduction in the vessel diameter. Endoscopic adrenalin injection and electrocoagulation were performed. However, the vessel increased in size and became pulsatile. The patient was operated, confirming a giant bulbar ulcer penetrating the pancreas with active bleeding from the gastroduodenal artery. Pazopanib therapy was suspended, and the patient is asymptomatic. Antiangiogenic treatment has been associated with gastrointestinal bleeding, perforation and fistulisation. Although we cannot confirm the causal association between the penetrating ulcer and pazopanib, the absence of

    Topics: Angiogenesis Inhibitors; Carcinoma, Renal Cell; Duodenal Ulcer; Electrocoagulation; Endoscopy; Gastrointestinal Hemorrhage; Gastroplasty; Humans; Indazoles; Melena; Middle Aged; Pancreas; Proton Pump Inhibitors; Pylorus; Pyrimidines; Sulfonamides; Syncope; Treatment Outcome

2019
Selective effects of oral antiangiogenic tyrosine kinase inhibitors on an animal model of hereditary hemorrhagic telangiectasia.
    Journal of thrombosis and haemostasis : JTH, 2017, Volume: 15, Issue:6

    Essentials Antiangiogenic drugs are indicated as therapies for hereditary hemorrhagic telangiectasia. We interrogated the response to four antiangiogenic drugs for anemia and intestinal bleeding. Sorafenib and a pazopanib analog significantly improved while erlotinib worsened anemia. Some oral antiangiogenic drugs were effective in reducing intestinal bleeding.. Background Epistaxis and gastrointestinal (GI) tract hemorrhages are common symptoms of aged hereditary hemorrhagic telangiectasia (HHT) patients that result in anemia. Clinical as well as animal studies have suggested that vascular endothelial growth factor (VEGF) neutralizing antibodies lessen hemorrhage associated with adult-onset arteriovenous malformations (AVMs). Objectives The goal of this study is to evaluate potential therapeutic effects of oral delivery of four antiangiogenic tyrosine-kinase inhibitors (TKIs) in the development of adult-onset AVMs in a murine model of HHT. Methods An adult activin receptor-like kinase 1 (Alk1)-inducible knockout (iKO) model was utilized to evaluate the effect of oral administration of sorafenib, sunitinib, erlotinib and a pazopanib analog (GW771806) on hemoglobin level, GI hemorrhages and formation of wound-induced skin AVMs. Results and Conclusions Sorafenib and GW771806 significantly improved, yet erlotinib worsened, anemia and GI-bleeding in the Alk1-iKO model. However, none of these TKIs appeared to be effective for inhibiting the development of wound-induced skin AVMs. Taken together, these results suggest that oral delivery of antiangiogenic TKIs is selectively more effective for GI bleeding than mucocutaneous AVMs, and it may provide an experimental basis for selective therapeutic options depending on the symptoms of HHT.

    Topics: Activin Receptors, Type I; Activin Receptors, Type II; Administration, Oral; Administration, Topical; Anemia; Angiogenesis Inhibitors; Animals; Arteriovenous Malformations; Disease Models, Animal; Erlotinib Hydrochloride; Gastrointestinal Hemorrhage; Hemoglobins; Image Processing, Computer-Assisted; Indazoles; Mice; Mice, Knockout; Niacinamide; Phenylurea Compounds; Protein Kinase Inhibitors; Pyrimidines; Skin; Sorafenib; Sulfonamides; Sulfones; Telangiectasia, Hereditary Hemorrhagic; Tyrosine; Vascular Endothelial Growth Factor A; Wound Healing

2017