Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01185 (vasopressin)
 23,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a phase I trial, 12 patients with GD2 antigen-positive metastatic melanoma received the murine anti-GD2 monoclonal antibody 14G2a. The monoclonal antibody was administered in four doses over an 8-day period with total dose ranging from 10 to 120 mg. All patients receiving greater than 10 mg of 14G2a experienced transient abdominal/pelvic pain during the antibody infusion. Five patients had a delayed extremity pain syndrome following the third and fourth antibody infusion. Four of the five patients developed neurological toxicity, including two patients with significant although reversible motor neuropathy. Two of the patients developed hyponatremia secondary to a syndrome of inappropriate antidiuretic hormone. All 12 patients developed high levels of human anti-14G2a antibody. The plasma half-life of 14G2a was 42 +/- 6 (SD) h. One patient each had a partial response, mixed response, and stable disease, respectively. The very modest antitumor activity accompanied by dose-limiting neurological toxicity at total doses greater than 80 mg may restrict the clinical utility of murine 14G2a.
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PMID:Phase I trial of the murine monoclonal anti-GD2 antibody 14G2a in metastatic melanoma. 164 31

Melanoma is a relatively common cancer and is often associated with a dire prognosis once diagnosed as metastatic. Immunomodulatory therapy with high-dose bolus interleukin-2 may provide durable responses, albeit in a small subset of those afflicted with metastatic melanoma. High-dose interleukin-2 is well-known to cause substantial toxicities, both acute and delayed. We report on a single case of syndrome of inappropriate antidiuretic hormone secretion in a patient with metastatic melanoma with metastases to the lung and liver which was associated with high-dose bolus interleukin-2 therapy.
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PMID:Syndrome of inappropriate antidiuretic hormone secretion caused by high-dose bolus interleukin-2 therapy for metastatic melanoma. 2059 64

A 75-year-old woman with a history of stage IV metastatic melanoma underwent treatment with the CTLA-4 blocking agent Ipilimumab. She presented 2 months after initiating treatment with a severe headache. Laboratories were consistent with severe hyponatremia. MRI of the brain revealed enlargement of the pituitary gland, enhancement of the infundibulum, and an enhancing, centrally necrotic foci in the anterior pituitary. Based on the clinical and radiographic findings, she was diagnosed with treatment-related syndrome of inappropriate antidiuretic hormone secretion (SIADH). Effective treatment consisted of fluid restriction, hyperosmolar therapy, and steroids.
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PMID:Hyponatremia associated with Ipilimumab-induced hypophysitis. 2126 45