Combination NTI drugs offer powerful treatment for complex conditions but come with high risks when generic versions are substituted. Despite widespread availability of single-component generics, combination NTI therapies remain nearly all brand-name due to scientific, regulatory, and safety barriers.
Should you stick with brand-name NTI drugs or switch to generics? For drugs like levothyroxine and warfarin, small differences in dosage can cause serious health risks. Learn the facts, the risks, and what experts really recommend.