It is a myth that conventional drugs are proved safe and effective before being put on the market.

Pollens could also be used for the controlled release of conventional drugs.

Concern over health and safety issues has not been a strong deterrent to the epidemic use of conventional performance-enhancing drugs.

The difference is that the risks of conventional drugs must be established before they are marketed.

When the first generic copy of a conventional drug becomes available, it may cost 15 percent less than the brand-name product.

She began shivering, and I wondered if she'd been sampling more conventional drugs.

Others may prove to have only marginally greater benefits than conventional drugs.

The corresponding figure for conventional drugs is less than 6%.

They are therefore more akin to the conventional drugs.

This condition occurs in about 20 percent of the patients receiving conventional antipsychotic drugs.