i have made niclosamide stock solution (10mM) in DMSO. Further i made serial dilutions in opt- mem for my MTT assay . At concentration of 300 micromolar , i saw some yellow clouds of niclosamide tablets coming out. Can anyone please suggest to me the right solubility procedure for niclosamide? Moreover, I kept the stock solution in a 4-degree fridge, stock solution freeze down.
Niclosamide is a medication that is commonly used as an anthelmintic, meaning it is used to treat worm infections in the body. In terms of its solubility, niclosamide is sparingly soluble in water.
The solubility of niclosamide can vary depending on factors such as temperature and pH. At room temperature (around 25 degrees Celsius), niclosamide has a solubility of approximately 0.05-0.1 g/L in water. However, this solubility can be increased by adjusting the pH or using certain solvents.
It's worth noting that the solubility of niclosamide is typically considered low. This characteristic can impact factors such as drug formulation and delivery methods. To improve the absorption and bioavailability of niclosamide, various approaches such as using solubility-enhancing techniques or formulating it into different dosage forms (e.g., tablets, suspensions, or lipid-based formulations) may be employed.
If you require more specific or detailed information about the solubility of niclosamide for a particular purpose or application, it is recommended to consult scientific literature, research papers, or pharmaceutical references that focus on the specific properties and formulation aspects of the compound.