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Recent studies have shown that antibodies to MUSK are present in 40% to 50% of patients with generalized Acetylcholine Receptor seronegative MG.
Reference ranges Plasma: 3-20 nmol/ml/hr Leucocytes: 10-50 nmol/mg/hr Bloodspot: 6.3 - 47.0 pmol/punch/hr A control enzyme will also be tested for and
Normal (target) levels Pre dose <10 mg/L Post dose (2h) 10-25 mg/L Result interpretation If there is any doubt regarding interpretation, or a dose change
Results are reported as mg/100mL. Further information Lab Tests Online Road Traffic Analysts Page last updated 11/05/2015
Therapeutic range 10 - 40 mg/L Further information To learn more about phenobarbital visit Lab Tests Online
Upper limit of normal mg GAG/mmol creatinine
Sample requirements If the patient is on high dose biotin therapy (>5 mg/day), collect the sample at least 8 hours after the last dose 5 ml of blood taken
Blood levels are reported in mg/L.
Therapeutic range 5 - 20 mg/L (Phenytoin is 90% protein bound principally to albumin, and hence in certain situations assay of a free phenytoin level may
Sample requirements If the patient is on high dose biotin therapy (>5 mg/day), collect the sample at least 8 hours after the last dose.
(levonorgestrel 1.5 mg)
□ Recent HbA1c checked and discussed with diabetes team □ Taking Folic Acid 5 mg for 3 months □ In regular contact with the Diabetes Team Please continue
Once initiated, an antidote should be continued until the plasma ethylene glycol concentration is less than 50 mg/L.
Minoxodil is available as a 2.5 milligrams (mg) tablet. At lower doses it can still stimulate hair growth but side effects are kept to a minimum.
Epistatus either in a multi-dose bottle or a 10 mg pre-filled syringe is only licensed for use in people over 18 years of age.
24-hour oral morphine dose mg/day (range)
231 mg capsules Relapsing–remitting multiple sclerosis – NICE TA794 Restricted to patients for whom dimethyl fumarate is not tolerated
At initial diagnosis in patients with multiple sclerosis Sample requirements If the patient is on high dose biotin therapy (>5 mg/day), collect the sample
The starting dose is 75 mg of pregabalin, twice a day.