User talk:Vdprasad1986

Basic criteria for new method development of drug analysis: The drug or drug combination may not be official in any pharmacopoeias, A proper analytical procedure for the drug may not be available in the literature due to patent regulations, Analytical methods may not be available for the drug in the form of a formulation due to the interference caused by the formulation excipients, Analytical methods for the quantitation of the drug in biological fluids may not be available, Analytical methods for a drug in combination with other drugs may not be available, The existing analytical procedures may require expensive reagents and solvents. It may also involve cumbersome extraction and separation procedures and these may not be reliable.