Item Value
Test name Methotrexate
Available Stat? No
Turn around times 4 hours

Results on specimens received in the laboratory by 0900 will be available by 1030
In House Availability 24 hours per day and 7 days per week
Performed by Parnassus & Mission Bay Chemistry
Normal range
Toxic > 0.1 µmol/L
Container type Gold top or Light Green top
Amount to Collect 1 mL blood
Collection Instructions Note: Contact laboratory if patient has received Carboxypeptidase rescue therapy
Sample type Serum or plasma

If you have additional questions regarding this test, please call: 415-353-1667