RxNorm 313310 NDC Crossover

theophylline 300 MG Extended Release Oral Capsule

Related NDC Codes to RxNorm Concept 313310

The following NDC codes crossover to the RxNorm Concept 313310. This list is useful when crossing over from a given RxNorm code and the user is trying to choose a drug or product included in the NDC directory.