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Truvada mechanism of action

Common Questions and Answers about Truvada mechanism of action

truvada

Avatar m tn I am not physically restricted - I walk 1 mile or more day and do 10 minutes of other light exercises most days. My BP runs under 120/80 most of the time. I understand carvedilol helps prevent stiffening of the heart muscle and can help restore LV function to some degree. How specially, so it do this? What is the biochemical mechanism?
Avatar m tn 4) I noticed from many previous post by stef2011 that chronic Hep B patient tends to have low cholesterol and vitamin D deficiency due to the virus mechanism of replicating. Is there a way to resolve this? Should I take vitamin D3 pills? safe dose for vitamin D3? 1000 I.U daily should be ok? 5) Also notice my belly starting to build up some fluids, although not big. Is this due to my recent diet change? I drink a lot of milk, almost 2-4 glass daily.
Avatar m tn t able to recall what the doctor told me, whether to change the schedule of taking Truvada (instead of morning, I should take it at night) or stick to my schedule of 7am (even though I was able to take another one last night, making it only 12 hrs apart instead of 24). So I just took again one Truvada this morning. Would there be an adverse effect on my body because of taking 3 tablets of Truvada with only 12 hrs interval? Please advise on what to do. Thanks.
Avatar m tn I am worried about the side effects of the medicaments I am taking Kaletra (4 each day) + Truvada (1 each day). Im having nauseas and diarrhea and had pale stool despite i was completely healthy before this. Do you think I should take just the Truvada? Could the cut or the total stop of treatment lead to resistance if I finally have HIV? 3.
Avatar m tn The mechanism of action of Campral® (acamprosate calcium) Delayed-Release Tablets in maintenance of alcohol abstinence is not completely understood. Originally, several neurotransmitter systems, including GABA, were investigated for a possible role in Campral's mechanism of action. However, recent evidence suggests Campral's main interaction is with the glutamate system. Chronic alcohol exposure is hypothesized to alter the normal balance between neuronal excitation and inhibition.
Avatar m tn I believe that the side effects of the noon doses of Truvada + Aluvia are far worse than the side effects from Aluvia alone. Therefore, I would like to switch so that I take Truvada before bedtime (as most others). Some questions: 1. What are the chances of me having acquired HIV? 2. How can I change from taking Truvada in the noon to taking Truvada at midnight? For instance, should I do two doses of Truvada in one 24 hour period or should I do no doses in one 24 hour period to get it right?
Avatar m tn http://www.nasdaq.
Avatar m tn Oyakawa I am in my 3rd year of medical school and I was wondering the mechanism of action of steroid injections in the eyelid causing cataracts. It is not an osmotic agent so why does that occur? thanks so much.
382218 tn?1341181487 Thanks for posting this DV. My favorite part was the mechanism of action for Tecfidera. "Poorly understood...
Avatar n tn After a few drinks, I wandered down to the darker area and had a few interactions (no anal sex, just fondling/kissing) with some of the clientele. At the end of the night, I met a man with whom I had insertive anal sex (I was the "top"). He placed a condom on me and took it off at the end. I am relatively sure it did not break, but I cannot be 100% certain.
Avatar m tn Thanks for that. PEP is effective, but I'm asking about Truvada in particular. Does the timeframe of 42 hours limit Truvada's effectiveness? Also, can one missed dose combined with a continuation of the doses thereafter really reduce effectiveness to 33%? Is this the consequence of missing one dose?
Avatar f tn Plavix has a unique mechanism of action by blocking the amplification of platelet activation by released ADP, and often used with aspirin to prevent the risk of clots for the first year after DES implant. Plavix and aspirin have different mechanism of action to prevent clots. After a year, plavix is usually discontinue as the risk for clots is decreased, and aspirin is continued long term. The risk of a clot is about 3%.
Avatar m tn No drugs have been tested in its presence. You should be talking to your doctor for information if concerned.
Avatar m tn Two days ago I had unprotected oral sex with a hooker. I found her ad online...She performed oral on me for no more than 5 minutes, then put a rubber on......I have never done that and am now deathly afraid of what I might have......partly because I use a trimming razor and i had a couple of small cuts at the base of my penis oozing some blood...not an excessive amount but you could tell it was there.....
Avatar f tn Now i saw your hbvdna inthe other post and use of truvada was correct, the viral load is too high and both hbv vaccine and hbig may fail if it is not reduced
Avatar n tn No rash but a had fever two weeks ago which lasted a couple of days. I had taken truvada for one month up until the most recent test 4 days ago. The test came back negative today at 28 days, plus test was negative at 21 days, both duo tests. My question is about the negative result from this recent duo HIV test (28 days) and whether it has any more significance since the test at 21 days test, bearing in mind I had taken Truvada for a month.
6820012 tn?1385089216 Truvada is 100% effective as PrEP, or nearly so, as long as it is taken properly and there are good amounts of drug in the system at the time of exposure. Truvada is the main medicine that has been studied and recommended for PrEP. It is a combination of two drugs, tenofovir and emtricitabine. Maybe some things you read used these names, so you didn't see the Truvada brand name. I don't know if taking PPI drugs interferes with effectiveness against PrEP.
Avatar f tn even on Saturday I took a 1 tab of truvada after 40 minutes I fingered a prostitute and ****** her with a condom for 5 minutes. .then next I fingered her and suck the ***** for less than a minute without swallowing her mucus from there I washed my mouth with soap and drink a beer...
Avatar m tn After 192 weeks of treatment, 55% of patients treated with just tenofovir and 76% of patients treated with the combination Truvada pill had nearly undetectable HBV DNA levels (less than 69 IU/mL). None of the patients developed drug resistance. HBeAg seroconversion (loss of HBeAg and development of “e” antibodies) occurred in three patients in the tenofovir group. None of the patients in either group lost HBsAg.
Avatar m tn HIV is transmitted by; Unprotected penetrative anal and/or vaginal sex Sharing works with other IV drug users Mother to child You never had an exposure.