Including Prydie, Dragons Director of Rugby Lyn Jones has made just two changes to the team that faced Munster last weekend.
Fullback Geraint Rhys Jones retains his place in the back three and is joined by wings Tom Prydie and Matthew Pewtner. The centre pairing of Ross Wardle and Ashley Smith remains in place after impressing last weekend. Dorian Jones gets the nod and is joined in the half backs by Richie Rees.
The front row remains the same as last weekend as props Brok Harris and Dan Way are joined by hooker Elliot Dee. The second row of Cory Hill and Rynard Landman also remains the same. James Thomas, Nic Cudd and Lewis Evans all retain their places in the back row.
There have been five changes made to the replacements bench as Phil Price, Andrew Coombs, James Benjamin and Hallam Amos join T. Rhys Thomas, Lloyd Fairbrother, Jonathan Evans and Jason Tovey.
Dragons team to face Glasgow Warriors
Geraint Rhys Jones, Tom Prydie, Ross Wardle, Ashley Smith, Matthew Pewtner, Dorian Jones, Richie Rees; Brok Harris, Elliot Dee, Dan Way, Cory Hill, Rynard Landman ©, James Thomas, Nic Cudd, Lewis Evans.
Replacements: T. Rhys Thomas, Phil Price, Lloyd Fairbrother, Andrew Coombs, James Benjamin, Jonathan Evans, Jason Tovey, Hallam Amos.