Scientific research program for the development of preparations or products in liquid form that delivers contents in a short or prolonged action or sustained release or controlled release over time of up to 24 hours after swallowing for pharmaceuticals, nutraceuticals or for use in human or animal species

Pharmaceutical or medical preparations in liquid dosage form having short or long acting or sustained release or controlled release action containing one or more drugs, active ingredients, medicinal agents or vitamins

Pharmaceutical or medical preparations in liquid dosage form, namely, drug delivery systems comprising a drug-ion exchange resin complex for long acting or modified release or sustained release or controlled release action of the drug in the drug-ion exchange resin complex