Tazemetostat (EPZ-6438) is a selective inhibitor of histone-lysine N-methyltransferase EZH2. The drug is under clinical development (phase II) for the treatment of Diffuse Large B Cell Lymphoma, Malignant Mesothelioma and Synovial Sarcoma.

Tazemetostat (EPZ-6438) is a selective inhibitor of histone-lysine N-methyltransferase EZH2. The drug is under clinical development (phase II) for the treatment of Diffuse Large B Cell Lymphoma, Malignant Mesothelioma and Synovial Sarcoma.

Tazemetostat (EPZ-6438) is a selective inhibitor of histone-lysine N-methyltransferase EZH2. The drug is under clinical development (phase II) for the treatment of Diffuse Large B Cell Lymphoma, Malignant Mesothelioma and Synovial Sarcoma.

Tazemetostat (EPZ-6438) is a selective inhibitor of histone-lysine N-methyltransferase EZH2. The drug is under clinical development (phase II) for the treatment of Diffuse Large B Cell Lymphoma, Malignant Mesothelioma and Synovial Sarcoma.

Remimazolam is an intravenous benzodiazepine sedative-hypnotic with rapid onset and offset of action. This compound undergoes organ-independent metabolism to an inactive metabolite. Like other benzodiazepines, remimazolam can be reversed with flumazenil to rapidly terminate sedation and anesthesia. Phase I and II clinical trials have shown that remimazolam is safe and effective when used for procedural sedation. Phase III clinical trials have been completed investigating efficacy and safety in patients undergoing bronchoscopy and colonoscopy. The developer of this drug has suggested that intensive care unit sedation (beyond 24 hours) could be another possible indication for further development, since it is unlikely that prolonged infusions or higher doses of remimazolam would result in accumulation and extended effect.

Fostemsavir (BMS-663068) is an investigational attachment inhibitor with a unique mechanism of action. It is a prodrug of temsavir, which binds to HIV envelope glycoprotein 120 (gp120), thereby preventing viral attachment to the host CD4 cell surface receptor. In the absence of effective binding of HIV gp120 with the host CD4 receptor, HIV does not enter the host cell. Because fostemsavir has a novel mechanism of action, the drug should have full activity against HIV strains that have developed resistance to other classes of antiretroviral medications. In a phase 2b study of treatment-experienced individuals, fostemsavir appeared to be well tolerated. Phase 3 studies are ongoing.

Fostemsavir (BMS-663068) is an investigational attachment inhibitor with a unique mechanism of action. It is a prodrug of temsavir, which binds to HIV envelope glycoprotein 120 (gp120), thereby preventing viral attachment to the host CD4 cell surface receptor. In the absence of effective binding of HIV gp120 with the host CD4 receptor, HIV does not enter the host cell. Because fostemsavir has a novel mechanism of action, the drug should have full activity against HIV strains that have developed resistance to other classes of antiretroviral medications. In a phase 2b study of treatment-experienced individuals, fostemsavir appeared to be well tolerated. Phase 3 studies are ongoing.

Fostemsavir (BMS-663068) is an investigational attachment inhibitor with a unique mechanism of action. It is a prodrug of temsavir, which binds to HIV envelope glycoprotein 120 (gp120), thereby preventing viral attachment to the host CD4 cell surface receptor. In the absence of effective binding of HIV gp120 with the host CD4 receptor, HIV does not enter the host cell. Because fostemsavir has a novel mechanism of action, the drug should have full activity against HIV strains that have developed resistance to other classes of antiretroviral medications. In a phase 2b study of treatment-experienced individuals, fostemsavir appeared to be well tolerated. Phase 3 studies are ongoing.

Fostemsavir (BMS-663068) is an investigational attachment inhibitor with a unique mechanism of action. It is a prodrug of temsavir, which binds to HIV envelope glycoprotein 120 (gp120), thereby preventing viral attachment to the host CD4 cell surface receptor. In the absence of effective binding of HIV gp120 with the host CD4 receptor, HIV does not enter the host cell. Because fostemsavir has a novel mechanism of action, the drug should have full activity against HIV strains that have developed resistance to other classes of antiretroviral medications. In a phase 2b study of treatment-experienced individuals, fostemsavir appeared to be well tolerated. Phase 3 studies are ongoing.

Artenimol (dihydroartemisinin) is a derivate of antimalarial compound artemisinin. Artenimol (dihydroartemisinin) is able to reach high concentrations within the parasitized erythrocytes. Its endoperoxide bridge is thought to be essential for its antimalarial activity, causing free-radical damage to parasite membrane systems including: • Inhibition of falciparum sarcoplasmic-endoplasmic reticulum calcium ATPase, • Interference with mitochondrial electron transport • Interference with parasite transport proteins • Disruption of parasite mitochondrial function. Dihydroartemisinin in combination with piperaquine tetraphosphate (Eurartesim, EMA-approved in 2011) is indicated for the treatment of uncomplicated Plasmodium falciparum malaria. The formulation meets WHO recommendations, which advise combination treatment for Plasmodium falciparum malaria to reduce the risk of resistance development, with artemisinin-based preparations regarded as the ‘policy standard’. However, experimental testing demonstrates that, due to its intrinsic chemical instability, dihydroartemisinin is not suitable to be used in pharmaceutical formulations. In addition, data show that the currently available dihydroartemisinin preparations fail to meet the internationally accepted stability requirements.