When DNA replication starts, one primer is needed at the start of the leading strand. The lagging strand will need new primers regularly, and they mark the start of the stretches known as Okazaki fragments.
The recommended dose of Alimta is 500 mg/m2 administered as an intravenous infusion over 10 minutes on Day 1 of each 21-day cycle. The recommended dose of cisplatin is 75 mg/m2 infused over 2 hours beginning approximately 30 minutes after the end of Alimta administration. See cisplatin package insert for more information.
In many patients it will be possible to use Primidone alone, but in some, Primidone will need to be combined with other anticonvulsants or with supporting therapy. Primidone is usually given twice daily and may be administered using either the 50 mg or 250 mg strength tablets. Begin with 125 mg once daily late in the evening. Every 3 days increase the daily dosage by 125 mg until the patient is receiving 500 mg daily. Thereafter, every 3 days increase the daily dosage by 250 mg in adults or 125 mg in children under 9 years - until control is obtained or the maximum tolerated dosage is being given.