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Levonorgestrel mechanism of action

Common Questions and Answers about Levonorgestrel mechanism of action

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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 she took an I-pill which is an emergency contraceptive pill containing 1.5mg of Levonorgestrel. her last period was on the 11th of october and the one before that was on the 9th of september. but she experienced some midcycle breakthrough bleeding this month on the 30th. she is also experiencing sore breasts. what does this mean in the context of pregnancy and its chances and also in the context of side effects on her body. is everything ok?
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 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 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 n tn I'm currently on birth control pills (Ethinyl estradiol and levonorgestrel) and i'm overweight so i'm planning on taking Hydroxycut Hardcore Next Gen. Will Hydroxycut affect the effectiveness of my bcp?
Avatar m tn He said he never come but not so sure..I took levonorgestrel (EC) on the 27 day of April...What the chance of becoming pregnant..My ovulation calendar states that on 29th my ovulation day. I'm not yet ready to it co'z my second child is turning 2yrs old..Any advise from you guys would be a big help..Thank you..
Avatar m tn An hour later, I took the 72-hour emergency contraceptive levonorgestrel, two tablets of 0.75 mg. Is my girlfriend more likely to get pregnant? Sorry, my English is not very good.
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 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 m tn so early monday morning , my boyfriend and i were having sex and our condom broke . i have levonorgestrel at my disposal , but i haven't used it as a regular birth control . we had a similar situation a few months ago , and i used 4 pills of levonorgestrel immediately , & then 4 more in 12 hours following the first dosage , as recommended by a university healthcare website . everything worked out fine , & i felt very mild abdominal pain .
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.
Avatar f tn The pain was from when we tried to have sex it was sore because it’s her first time but now after 6 days it hurts her lower abdomen all of a sudden out of nowhere like sharp pains. And another thing, do emergency contraceptives affect your skin and hair? Are those side effects of the pill?
Avatar f tn 2-3 hours after that, he rubbed his penis on my v and when it got wet I immediately wiped and washed it with water. I was only able to take levonorgestrel 24-25 hours after that happened. He told me that he doesn't release anything before and after he ejacs. Are the chances of getting pregnant is low, medium or high?
Avatar m tn Seeing an orthodontist is advised.
Avatar n tn Some medications are actually derived from plants. The mechanism of action and effect on the body determines the classification, therefore, laxatives can be synthetic or natural.
Avatar n tn "Mechanism of Action Oxomemazine, a phenothiazine derivative, is a sedating antihistamine" The above information is about all I could find on this drug. If it is used in the US, I have no idea what label it's under. Even if I had been able to find more information, I am not qualified to tell you to either stop or start or change any medications. You need to speak with your doctor or chemist for an answer to your question.
Avatar f tn , duloxetine) has a combination mechanism of action involving serotonin and norepinephrine making it useful in depression and also neuropathic pain. When a peripheral nerve is injured there is an increase in pain sensitive fibers leading to increase pain recognition. This causes a change in central (i.e., brain/spinal cord) recognition of pain. One major neurotransmitter involved in this is norepinephrine. Cymbalta works to modulate this change.
2104296 tn?1334841551 I friend of mine is on this birth control. She is having some huge side effects. I am trying to find more information about this birth control for her. I have lots of questions and looking for some answers. If anyone has used this birth control and has had problems with it. Please contact me so I can compare notes. Thanks so much!
Avatar n tn A heart murmur is a sound heard as the blood flows through the heart and especially the blood flow through the heart valves. If there is a defect, a stethoscope hears a specific sound for different defects. ■Angiotensin-converting enzyme (ACE) inhibitors. ACE inhibitors lower the system's blood pressure. The mechanism of action is to relax the blood vessels and that provides less resistance for the heart to pump against and decreases blood pressure.
Avatar f tn boceprevir is in pharmacies now telaprevir should be by the end of the month they both have the same mechanism of action ( protease inhibitors ) and are comparable in efficacy mimi that 70% is for first timers only
Avatar f tn Sharma please do your research. Levonorgestrel is a cause of hair loss in women. Every single birth control that contains high androgen index progestins can cause hair loss. Stop telling women Plan B and birth control pills don’t cause hair loss. They do. The more doctors that understand this - the less of a problem women will have as they can make an informed choice. Please do your research. A simple search on any big BCP air IUD containing high androgen index progestins will show you this.