Mycophenolic acid

Description
Therapeutic drug monitoring for patients on immunosuppressant drugs. Analysis by tandem mass spectrometry. Please send a request form with adequate patient information and clear contact details to enable efficient communication of results.
Clinical details
Mycophenolic acid (MPA) is an immunosuppressive agent which exerts it's effect by inhibiting the growth of B and T cells of the immune system. It is important to monitor the blood concentration of MPA as at toxic concentrations patients are susceptible to a number of side effects including leukopenia and anaemia. At sub-therapeutic dosage patients may experience transplant rejection. MPA is increasingly used as a steroid-sparing treatment in other autoimmune mediated disorders, for example psoriasis.
Related condition
Reference range

Suggested therapeutic range: 1 – 3.5mg/L

Units
mg/L
Synonyms
Immunosuppressant, MPA, Mycophenolate, Mycophenolic acid
Testing site
Synnovis : Reference Services : King's College Hospital
Laboratory
Immunosuppressive Drug Monitoring (IDM) Service
Sample type and volume required
EDTA Plasma - 100ul minimum
Storage and transport
Same day: send ambient by courier Within 2 days: store refrigerated and then send ambient by courier More than 2 days: send frozen (dry ice not required)
Turnaround time
24 hours of sample receipt.
Contacts

Immunosuppressive Drug Monitoring (IDM) Service at King’s
Phone: 020 3299 3147
Email: IDM@synnovis.co.uk
Institute of Liver Studies
Cheyne Wing – 3rd Floor
King’s College Hospital
Denmark Hill
London
SE5 9RS

Immunosuppressant Monitoring Service at Harefield Hospital
Phone: 01895 828570
Email: ims-lab.harefield@nhs.net
Harefield Hospital
Pathology block
Hill End Road
Harefield
UB9 6JH

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