minocycline has been researched along with Colonic-Neoplasms* in 3 studies
3 other study(ies) available for minocycline and Colonic-Neoplasms
Article | Year |
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Evaluation of the additional prophylactic effect of topical steroid ointment to systemic minocycline against anti-epidermal growth factor antibody-induced skin toxicities in metastatic colorectal cancer treatment.
Anti-epidermal growth factor receptor (EGFR) antibodies often cause skin toxicities. Preemptive skin treatments using systemic antibiotics with or without topical steroid are reportedly effective although the most suitable method remains unclear. This study aimed to determine whether combination prophylaxis using systemic minocycline and topical steroid is superior to minocycline alone in a real-world metastatic colorectal cancer (mCRC) treatment.. Patients with mCRC (n = 87) who received anti-EGFR monoclonal antibodies were retrospectively assessed. The primary objective was to compare the incidence of grade ≥ 2 overall skin toxicities during all treatment periods between the control group receiving prophylactic minocycline 100 mg/day, and the combination prophylaxis group receiving minocycline 100 mg/day + topical steroid. The incidence of each skin symptom was also evaluated.. The incidence of grade ≥ 2 overall skin toxicities was 63.6% in the control and 56.9% in the combination groups, with no significant difference (P = 0.63). Similarly, the incidence of grade ≥ 2 dry skin, fissures, paronychia, and pruritus did not significantly differ. In addition, incidence of all-grade skin toxicities was not different. However, the incidence of grade ≥ 2 papulopustular rashes was significantly lower in the combination group (23.1% vs. 50.0%, P = 0.03). Propensity score-matched analysis supported these results. Multivariate logistic regression analysis showed no significant association between combination prophylaxis and grade ≥ 2 overall skin toxicities, but it did show a reduction in grade ≥ 2 papulopustular rashes.. Adding topical steroids to systemic minocycline did not mitigate grade ≥ 2 overall skin toxicities induced by anti-EGFR antibodies; however, it significantly improved papulopustular rashes. Topics: Colonic Neoplasms; Exanthema; Humans; Intercellular Signaling Peptides and Proteins; Minocycline; Ointments; Retrospective Studies; Skin Diseases; Steroids | 2023 |
Paraneoplastic pyoderma gangrenosum successfully treated with minocycline and low-dose steroids.
Topics: Aged; Anti-Bacterial Agents; Carcinoma; Colonic Neoplasms; Drug Therapy, Combination; Female; Humans; Lung Neoplasms; Minocycline; Paraneoplastic Syndromes; Pyoderma Gangrenosum; Steroids | 2015 |
Acneiform eruptions associated with epidermal growth factor receptor-targeted chemotherapy.
A relatively newer class of chemotherapy agents, known as the epidermal growth factor receptor inhibitors (EGF-RIs), is being used to treat advanced stages of solid tumors. Acneiform eruptions are a frequent adverse effect and one which has been associated with increased survival in some studies. We describe 3 patients who presented shortly after initiation of EGF-RI therapy. Characteristics included an absence of comedones, facial and truncal involvement, and a perifollicular lymphoneutrophilic infiltrate detected on biopsy. Lesion counts were reduced with topical adapalene and oral tetracyclines in two patients. Patient 3 had dramatic clearance with low-dose isotretinoin (20 mg daily) until completion of EGF-RI therapy. Acneiform eruptions are a common adverse reaction to EGF-RI therapy and can be treated with traditional acne therapy. This should not be considered a drug hypersensitivity eruption or allergy, and patients should continue therapy. For patients with severe eruptions, oral isotretinoin is a consideration. Topics: Acne Vulgaris; Adapalene; Administration, Oral; Administration, Topical; Adult; Anti-Bacterial Agents; Antineoplastic Agents; Colonic Neoplasms; Dermatologic Agents; Dose-Response Relationship, Drug; ErbB Receptors; Humans; Isotretinoin; Lung Neoplasms; Male; Middle Aged; Minocycline; Naphthalenes | 2007 |