- Unifedrine
- Unifenitoin
- Unifenobarb
- Unifental
- Unifepim
- Unifilin
- Uniflu
- Unifurix
- Unigastrozol
- Unigrip
- Unigyn
- Unimag
- Unimedrol
- Uninaltrex
- Uniprazol
- Uniprofen
- Unirez
- Unisoro
- Unistin
- Unitidazin
- Unitifen
- Unitinase
- Unitosse
- Unitram
- Unitrexate
- Univali - Lapam Captopril
- Univali Lapam Glibenclameda
- Univali-lapam Hidroclorotiazida
- Univali-lapam Paracetamol
- Univasc
- Univiral
- Unixime
- Unizidovudax
- Unizinco
- Unizinco Comprimido
- Unizol
- Unkerb
- Uno-ciclo
- Unoprost
- Unoprostona Isopropilica
- Untral
- Upelior
- Uplizna
- Uplyso
- Uprima
- Uptravi
- Urak
- Urapidil
- Urasix
- Urazol
- Urbanil
- Urcip
- Ureac
- Ureadin
- Ureadin 10
- Ureativ 20
- Ureia
- Urgamol
- Urgisin
- Uric
- Uricemil 100mg - Cx C/ 50 Env X 10 Compr
- Uridix
- Urifyn
- Urimed
- Uritrat
- Uritrat 6 / Uritrat Nf
- Uro-becaltrin
- Uro-vaxom
- Uro-vaxom®
- Urocist
- Uroctrin
- Urodonal
- Uroflox
- Urogen
- Urografina
- Urohipe
- Urologin
- Uromed
- Uromylon
- Uropac
- Uropielon
- Uropol
- Uroprot
- Uroquinase
- Urosalin
- Uroseptal
- Urotrobel
- Urovit
- Uroxazol-n
- Uroxina Cápsulas
- Ursacol
- Urva Ursi Orient
- Usempax
- Usenta
- Usmedina
- Usoleg
- Uterin
- Uteromed
- Uterovarol
- Utoral
