agree with the others ab out getting a QUANTitative pcr test . your alt has nothing to do with how you are responding to treatment.
I would do PCR weekly to see exactly when you become undectable then make a decision on extending treatment.
Best of luck
632,000 IU/mL is a fairly low viral load but it's not all about starting viral load it's about your immune system's response to the interferon and ribavirin. You're a genotype 3 which requires 24 weeks of treatment. Ideally, geno 3's want to see UND at 4 weeks since treatment duration is shorter. As mentioned above you need to have a quantitative PCR done which will give you a viral load and then you'll know exactly how you are responding to treatment.
Trinity
My VL was over 6 mil before tx. What it starts as isn't nearly as important as what it is during tx. That is how they tell if you are responding to the tx.
Diane
is 632,000 too much before treament?
you need to know your VL to determine response
especially this early
I would run a quantative PCR asap