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Neupogen mechanism of action

Common Questions and Answers about Neupogen mechanism of action

neupogen

Avatar f tn Once I had to reduce to 1/2 of Riba because my ANC dropped to 400 and wouldn't come back up. I only did it for a week. I believe it's your ANC that is the driver not only your WBC. But, I know my dr. looked at my platlets & hemoglobin along with the ANC, before determining the reduction. When my WBC was around 1.8 - 1.9, I stayed on full tx.
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 Thanks for your reply. Its now march 4 th. All seems fine. I feel good again and not so week. I guess neulasta's route of elimination keeps it's action (like neupogen) around much longer so that there probably would not be a reason for neupogen at that point.
1658980 tn?1330711550 I've read so much about all of this by going back through the archives as well as getting help from some of you. First of all, I'm in a trial so there are parameters for courses of action in different situations so it's not based on a doctor's philosophy of treatment. My WBC and ANC dropped on my week 4 labs - WBC is 1.46 and ANC is .67 (670) and trial level for dosage reduction is .75 (750) so I am directed to reduce peg from 180 to 135mcg. A drop to .
Avatar m tn The mechanism of action of CampralĀ® (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 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.
Avatar n tn The side effects of the neupogen were more pronounced when I did them after my first tx, just like you said. I think that all the various side effects of the treatment drugs masked the sx of the neup. Seems like I took 3 or 4 shots after I was done, just to boost the WBC. We do what we have to do, don't we.
382218 tn?1341181487 Thanks for posting this DV. My favorite part was the mechanism of action for Tecfidera. "Poorly understood...
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 f tn I take 1/2 dose of Neupogen on Mon, Wed. and Sat. I inject the Pegasus on Friday. I was given the option of taking the Neupogen on Friday, to avoid 4 days of injections. I decided I rather do 4 days than 2 in one day. Pegasus and Neupogen can be taken on the same day. My doctor has assured me I can just about take it anytime without concern for tx. I trust his opinion in that he treats medical professionals from around the country.
1414174 tn?1304680526 Rule of thumb is to keep dosages above 80% of the total amount required for 80% of the time, while shooting for 100% of your dosage 100% of the time. If you don't want a dosage reduction, you can talk to your doctor about neupogen and be ready to put it in place if needed. I don't know how your insurance works and if it takes time for approval but might be a good time to have a chat with your doc about that and be a little proactive with 15 weeks left in treatment.
1669790 tn?1333662595 flcyclist I agree with Dave. You may already be beyond that point of backing off of neupogen. You don't want to risk having them reduce your interferon dose. I will look for the study, but I do think that ANC of 400 was the bottom of the acceptable, even for Hep C patients. http://www.google.com/#hl=en&sugexp=ldymls&xhr=t&q=anc+and+hepatitis+c&cp=19&pf=p&sclient=psy&site=&source=hp&aq=f&aqi=&aql=&oq=anc+and+hepatitis+c&pbx=1&bav=on.
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.
Avatar f tn Neupogen is a very often used rescue drug to help raise whit blood cells. many doctors would do this when the ANC gets to 500 and some would let it fall to 300 or so. often tho ,,it will drop and then stabilize or even rise some. Good idea to get the Neupogen at the ready just in case that doesn"t happen and it continues to drop.
Avatar f tn Potassium is a chemical element and it is part of the electrolyte that should be in balance with other lytes to adequately conduct an electrical impulse that originates with the sinus node in the right atrium. The mechanism of action is not completely understood, but what is when a voltage (unit of potential for conduction) and electrolyte there will conduction and passage of electrical impluses.
Avatar f tn as my doctor said, and it was either take Neupogen along with Pegasys and Ribavirin or stop treatment all together. I have been clear of the virus since 11/08, but have had a slew of issues that are hindering my life. I was just wondering what others who took Neupogen experienced post treatment, if anything. Thanks in advance!!!
Avatar f tn I recall that when I started the neulasta (pegylated form of neupogen that stays in system longer), I was required to come back next day for blood draws to see if I responded to it and how well I responded. Towards the end of TX, the effects (holding my neuts above danger level) lasted a shorter time, so I guess the blood helper drugs may get less effective but they did still work. The neupogen (or neulasta) works overnight. Other posters (was it nygirl?
Avatar m tn http://www.medscape.com/viewarticle/578705 Ribavirin improves early responses to peginterferon through improved interferon signaling. Gastroenterology. 2010 Jul;139 The therapeutic mechanisms of ribavirin for hepatitis C are unclear. Microarray analyses have shown that ribavirin increases induction of interferon-stimulated genes. We evaluated viral kinetics, serum cytokine expression, and viral mutagenesis during early stages of peginterferon therapy with and without ribavirin.
1118724 tn?1357010591 Last time, 4 shots ago, I took 4 shots of Neupogen in a little over a week of a two week hiatus. The WBC went from 1.5 b4 Neup to 23 after! Or so they claim, I'm skeptical until I pinpoint the particular CBC and get a copy. Does this sound possible? Given I'm under full dose peg and co-peg, pulled from tx 3x's now for low WBC, what in the world could possibly be the down side to having 23k WBC under Neupogen??? (eventually figure out a maintenance dose and boogie till you puke.
Avatar m tn Seeing an orthodontist is advised.
Avatar m tn Does a drug such as Neupogen (G-CSF) increases the possibility of rejection due to increased WBC? Or is rejection caused by another part of the immune system rather than WBC and ANC?
Avatar f tn m on the trial which forces a dosage reduction of the INF at 1.5. I have been on interferon reductions of 25% for 6 of the past 8 weeks and getting very worried about that and asked my doctor for neupogen to get me out of this dosage reduction range. He is my favourite aggressive doctor and he said no for various reasons. I was not happy about that, not at all, I see the neupogen as my only option to get all my white counts back up again.. my CD4, my lymphocytes, my ANC..
168246 tn?1212063254 plenty of us have been or currently are in this range anc and wbc speaking. And we're fine, no infections. THAT SAID, when I go into the hospital, I can't get out of there at that level without a shot of neupogen. There is just no way the hematologists or ER staff will let me crawl out of there with type of wbc count, too much liability. So... I go ahead and humor them since they are doing all kinds of tricks just to keep me on treatment.
Avatar f tn I just read that a lot of people try NOT to take Neupogen unless it is a necessity due to sx. I am on Neupogen and I take it 3 times a week and have been taking it for 8 mos. now. Does anyone know exactly why people/anyone would want to NOT take Neupogen? Your answers may provide some insight for me and my sx's.