FDA Approval Activities for this Drug
Sodium phenylbutyrate powder; oral 3gm/teaspoonful Buphenyl Medicis
| 020572 sodium phenylbutyrate tablet; oral 500mg Buphenyl Medicis | Buphenyl (sodium phenylbutyrate) Tablets, Medicis Pharmaceutical Corp., Labeling Revision | Buphenyl (sodium phenylbutyrate) Oral Powder, Medicis Pharmaceutical Corp., Labeling Revision