6-Thioguanine Nucleotides (6TGN) and 6-Methylmercaptopurine (MMP)

Separate EDTA sample to be taken
Hospital or GP. All GP & Community samples sent to Ipswich hub. Colchester Acute sent to (COL) Blood Sciences, URGENT Community/Primary Care (NEE) sent in RED sample bag to Colchester Blood Sciences
2 x 3.4ml Red EDTA.
Referred St. Thomas’ Hospital,
Non-fasting. No specific patient preparation required.