Physician office visits. 1  Number of drugs ordered or provided: 2.8 billion. 2  Percent of visits involving drug therapy: 74.2%. 3  Most frequently prescribed therapeutic classes: Analgesics. Antihyperlipidemic agents.
Invega Dosage. For most adults with schizophrenia, the starting dosage of oral Invega is 6 mg once daily, taken in the morning. Your healthcare provider may increase your daily dose up to 12 mg if needed. People with kidney disease usually need to take a lower Invega dose, such as 1.5 or 3 mg once a day.
For patients who are 13 years or older, the dosage is Invanz injection 1 gram once a day. For younger patients, in the age group 3 months to 12 years, dosage is Invanz injection 15mg, twice a day. Dosage should never increase 1g per day. Intravenous infusion of the injection can be taken for up to 14 days and or it be taken as an intramuscular injection for 7 days.