LLS Health is also experienced with dry powder formulations for nasal administration. Previous work in this area includes the formulation development of a BCS II drug substance by nanomilling and spray drying with an inert carrier that produced a larger particle size. This formulation demonstrated effective nasal deposition and eliminated unwanted delivery of the API into the patient’s lungs.
LLS Health is the world’s largest manufacturer of pharmaceutical-grade carbomers (Carbopol® products) and polycarbophil (Noveon® AA-1). We have been manufacturing pharmaceutical excipients for more than 40 years and have experience formulating and characterizing powders for oral solid dosage forms. We provide granulation, fluid bed coating, spray drying, jet milling, nanomilling, and lyophilization services.