Osteoporosis is a chronic disease with high unmet medical need. It is characterized by low bone mass and deteriorated bone architecture, leading to increased risk of fragility fractures, with vertebral and hip fractures representing the highest risk of morbidity and mortality. The baseline therapeutic approach to osteoporosis treatment has been based on adequate intake of calcium and supplementation of vitamin D. In this review, we focus on two approved monoclonal antibodies, romosozumab and denosumab, which have been shown to be efficient and safe options to prevent patient fractures. Romosozumab is a humanized monoclonal antibody IgG2 isotype that extracellularly binds sclerostin with high affinity and specificity. Denosumab is a fully human monoclonal antibody IgG2 isotype that binds RANK ligand (RANKL) and prevents the interaction of RANKL with its receptor RANK. Denosumab is an antiresorptive that has been used for more than a decade, and romosozumab has recently been approved for clinical practice worldwide.
Despite the fact that biological treatments are very promising, classical immunosuppressants, antimalarial drugs and glucocorticosteroids are still very important and widely used in practice. Although drug interactions can have fatal consequences, few studies have reviewed drug interactions of these classical drugs used in rheumatology, and very few guidelines are available on this subject. Therefore, this report summarizes important interactions of immunosuppressants, antimalarial drugs and glucocorticosteroids with drugs commonly used in internal medicine. In the present study, more than 300 interactions were retrieved from the Micromedex ® database. The selection was reduced to the interactions rated as moderate, major or contraindicated. The selected interactions were further checked against PubMed ®, MEDLINE ®, InfoPharm Compendium of Drug Interactions and Summaries of Product Characteristics. For each interaction, its nature, mechanism, onset and clinical severity were indicated, documentation quality was rated and recommendations for clinical practice were formulated. Twenty significant interactions that we rated as moderate, severe and very severe were identified. Interacting drugs were warfarin, fluoroquinolones, azole antifungals, co-trimoxazole, proton pump inhibitors, amiodarone, cholestyramine, activated carbon, allopurinol, angiotensin-converting enzyme inhibitors, statins, digoxin, iron, aluminium and magnesium salts, and hepatotoxic and nephrotoxic agents.
- MeSH
- antimalarika škodlivé účinky terapeutické užití MeSH
- glukokortikoidy škodlivé účinky terapeutické užití MeSH
- imunosupresiva škodlivé účinky terapeutické užití MeSH
- lékové interakce MeSH
- lidé MeSH
- revmatické nemoci farmakoterapie MeSH
- stupeň závažnosti nemoci MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- přehledy MeSH
