All of the questions in this thread have now been fully answered. Thanks to everyone for their input.
************** THREAD CLOSED **************
NO FURTHER COMMENTS PERMITTED.
Stayin,
This is to update you that I have sent a mail to Dr. Lal Path Lab's customer care and have asked them about the test and it's window period. They didn't give a perfect answer about the window period of this specific test, instead they shared the NACO testing guideline. This is the reply that I got:
As per query received, kindly find the below mentioned test details.
It is a 4th generation test since it includes the detection of P24 Ag along with HIV 1 & 2 antibodies.
We are using Abbott Architect system for S010 test. Test kits used are same pan India.
Post exposure testing protocol includes the following :-
It is advisable to get tested on 0th day of exposure to know the current status after exposure and then get the test repeated after 6 weeks, 12 weeks and 6 months to see seroconversion if any. These are NACO guidelines for post exposure testing.
No worries. You dont have anything. Sore throat is very common. Your 7 week test is good results. Your result will not change.
Thanks for the comforting words.
I was a bit relaxed after the 7 weeks negative result but now at the 9th week post exposure I am again having some symptoms like sore throat and mouth ulcers... I am freaking out again now! :(
Don't over think... It is wast you time and money... U r HIV free... We are in this forum have lots of experience about HIV...some day u understand that like me... Good luck
Scaredguy read my msg in ur inbox
Search 'Combo testing' on here and you can find Doctors comments about it.
They will help but your mind at ease.
I have read in this forum that a "HIV 1/2 antibody and P24 antigen" test is conclusive after 4 weeks(I have taken the test at 7 weeks). Is it conclusive for both HIV-1 and HIV-2. I have also read that HIV-2 antibodies takes time to form. Could someone knowledgeable please throw some light on this.
Yes that cmia p24 ag/ab is 4th gen test
I don't do actual testing.
Vance,
I took the test at 7 weeks post exposure. So, I wanted to know if it's a 4th gen test.
BTW, have you seen someone with test negative at 7 weeks and then test positive at 12 weeks?
Any generation test is conclusive at 3 months.
What? 6 months? :o
The Lab assistant suggested me otherwise, he told me that as far as he knows it's conclusive in 3months time.
Did you ask if this test is a 4th generation test?
I have tried and they do not disclose the name of the testing kit used and all they can say is 6month is conclusive.
Stayin,
I don't know, buddy. I called up the lab from which I got tested, the assistant told me that as far as he knows it's a 4th generation test and the method used is CMIA.
You can try calling up the Lal Path Lab national helpline (011 3988 5050). Please make a note of all your doubts about the test and give them a call. Please also update me about what they tell you about the test, it will also be helpful for other like us.
Thanks!
I know dr lal path as they send all ur blood tests to delho via air...and it is good reputed lab having its national lab in delhi, rohini. Bt i always wanted to know thay which test kit they use for hiv p24 ag/ab tests..is it abott or something else..
Thanks Vance.
I am anyway going for a full STD panel test after 3 months.
Thanks Urgent123, wantonjoe.
I have called up the lab and the lab assistant told me that it's a 4th generation test that looks for both HIV 1/2 antibodies and P24 antigens. He also informed me that the assay used is Carbonylmetalloimmunoassay (CMIA).
It was a blood drawn test, they collected my blood sample yesterday and gave me back the results today.
Does that mean I don't need any more testing and should consider this test as conclusive?
Hi scaredguy,
Looks like you are in the clear .
You took a combo test, this means it was 4th generation. All combo tests are 4th gen . Tests from generations 1-3 were all antibody-only tests.
Many nations take a negative combo test result to be conclusive at 6 weeks (UK, France, Australia, etc).
Your 7 week test is 90% conclusive. Majority people with hiv develop antibodies by then. You will have to take another test at 3 months to confirm. Although I strongly suggest a 4th gen test, which is conclusive after 28 days, so you can stop worrying and move on.
Hi All,
I have just got back my report. The name of the test is "HIV 1/2 & P24 Combo test". I have taken the test from Dr. Lal Path Lab in India and I don't know which generation the test is. I took the test 51 days post exposure(i.e, 7 weeks 2 days post exposure).
The result of the test is Non-Reactive with an index value of 0.15. I know 7 weeks is not conclusive and I need to test again at the 3 month point. Still, can someone please let me know how conclusive is the test and can I put my worries to somewhat rest?
Thanks!
Go and get tested and put your mind at rest.
All the best.
Symptoms mean nothing, only testing tell's you the truth.