Powder, Solvent and Matrix for Implantation Matrix Dosage Form

**Semantic type:** Biomedical or Dental Material

**Definition:** Sterile powder (including freeze-dried powder), sterile solvent and sterile matrix intended for the preparation of an implantation matrix, for example by dissolving the powder in the solvent and using the resulting solution to impregnate the matrix. The powder contains active ingredient(s); the matrix does not contain active ingredient(s).

**Synonyms:** - Powder, solvent and matrix for implantation matrix