For further information about NuvaRing please contact our Medical Information Department at:
Medical Information Department
Merck Sharp & Dohme Ltd.
Tel: 01992 467272
Adverse events should be reported.
Reporting forms and information can be found at http://www.mhra.gov.uk/yellowcard
Adverse events should also be reported to Merck Sharp & Dohme Ltd on 01992 467272