Medically reviewed by Philip Thornton, DipPharm. 39,784 people reported to have side effects when taking Letrozole. Localized Cutaneous Adverse Event Induced by Anastrozole as Adjuvant Treatment for Breast Cancer: A Case Report. With medical big data and proven AI algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. Dosage of drugs is not considered in the study. A single copy of these materials may be reprinted for noncommercial personal use only. Comprehensive information for people with cancer, families, and caregivers, from the American Society of Clinical Oncology (ASCO), the voice of the world's oncology professionals. Objective: We intended (i) to review aromatase inhibitor-induced cutaneous adverse effects and (ii) to describe a recently observed case of cutaneous vasculitis . Avoid soaps with strong scents. Targeted therapy is a treatment that targets the specific genes, proteins, or the tissue environment that contributes to cancer growth and development. In cases where you have other symptoms, your doctor may recommend other medications for relief. Doctors sometimes prescribe it before or after another type of hormone therapy. There are many types such as: Atopic. 1. Letrozole and allergy rash. skin rash or itching sleepiness spinning or whirling sensation causing loss of balance stomach pain or upset trouble sleeping . Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic School of Continuous Professional Development, Mayo Clinic School of Graduate Medical Education, pain in the chest, groin, or legs, especially the calves, severe and sudden, unexplained troubled breathing, sudden, severe weakness or numbness in the arm or leg, burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings, sores, ulcers, or white spots on the lips or in the mouth, hot flashes (sudden sweating and feeling of warmth), spinning or whirling sensation causing loss of balance, Bad, unusual, or unpleasant (after) taste and thirst. For many people, side effects improve within the first few months of starting the treatment. Causes a red rash and broken skin that can be itchy or painful. It is chemically described as 4,4'-(1H-1,2,4-Triazol-1-ylmethylene)dibenzonitrile, and its structural formula is Letrozole is a white to yellowish crystalline powder, practically odorless, freely In addition to infertility, many women with PCOS have metabolic dysregulation that increases the risk of developing type 2 diabetes, hypertension, and non-alcoholic fatty liver . The use of the eHealthMe site and its content is at your own risk. Healthline Media does not provide medical advice, diagnosis, or treatment. Letrozole is an aromatase inhibitor used to treat breast cancer in postmenopausal women. "Mayo," "Mayo Clinic," "MayoClinic.org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research. Suspension of treatment due to adverse cutaneous reactions is an important event in management of breast cancer . Drug rashes, or drug eruptions, are reactions your skin may develop in response to certain drugs. Avoid sharing personal items like towels and hairbrushes. In addition to skin rashes, leukemia can cause other issues that affect the skin. Check with your doctor immediately if any of the following side effects occur: Some side effects may occur that usually do not need medical attention. Julie Marks is a freelance writer with more than 17 years of experience covering health, lifestyle, parenting, science, and medical topics. The next day I was concerned because my face was swelling. Letrozole skin rash pictures, letrozole jaw pain - Buy steroids online Letrozole skin rash pictures While jaw pain is often caused when we unconsciously tighten our jaw muscles, what causes lockjaw itselfis something that we should pay far more attention to. You might also notice that the rash disappears once you stop taking the drug in question. Cancer. Welcome to Cancer Chat. Subscribe to Drugs.com newsletters for the latest medication news, new drug approvals, alerts and updates. Merely 12 cases of cutaneous adverse reactions induced by aromatase inhibitors, namely erythema nodosum (6), subacute cutaneous lupus erythematosus (1), cutaneous rashes (2), vasculitis (3, including the one described in this study), are reported in the literature. This is especially important if youre taking multiple drugs. Very rare (less than 0.01%): Angioedema, toxic epidermal necrolysis . These side effects are caused by the effect of medications on the healthy growth of these tissues. Bookshelf JAAD Case Rep. 2018 May 7;4(5):477-479. doi: 10.1016/j.jdcr.2017.11.021. Afatinib (Gilotrif), cetuximab (Erbitux), erlotinib (Tarceva), gefitinib (Iressa), osimertinib (Tagrisso), and panitumumab (Vectibix). He's also prescribed antihistamine tablets. The dose of this medicine will be different for different patients. My GP thought it was a heat rash, but I saw the Consultant Oncologist on Mon 18 June for a radiotherapy planning session and he was certain it was an allergic reaction to the drug. Conditions like petechiae and leukemia cutis may not need a specific treatment. You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. Loss of appetite. information submitted for this request. The https:// ensures that you are connecting to the Each one can also cause large areas of the top layer of your skin to come off, leaving raw, open sores. sudden, severe weakness or numbness in the arm or leg. The nodules usually feel firm or rubbery. For instance, you may decide to go to an emergency room or see a dermatologist. Some side effects may not be reported. Keytruda, tamoxifen, letrozole, paclitaxel, Arimidex, Ibrance, Xeloda, Femara, Herceptin, Faslodex. I guess I will have to weigh up the pros and cons of taking it. Letrozole may cause thinning or wasting of your bones (osteoporosis) due to the reduction of oestrogens in your body. Indian J Dermatol. Common side effects of Femara include nausea, vomiting, fatigue, headache, muscle aches, diarrhea, constipation, and chest pain. This content does not have an English version. Cells build up and form plaques with silvery scales. The phase IV clinical study analyzes which people take Letrozole and have Skin toxicity. At first, you might notice your skin turns red and painful. I am now 2 years in to taking it and the night time works for me - no real ongoing side effects you sort of get used to living with joint pain and supplements help manage. Along with its needed effects, letrozole may cause some unwanted effects. Letrozole jaw pain, letrozole skin rash pictures - Legal steroids for sale Letrozole jaw pain TMJ disorders encompass a group of conditions that involve joint and muscle pain in the jaw 2. The .gov means its official. What does Letrozole look like? Portions of this document last updated: Feb. 01, 2023. This medicine may increase the amount of cholesterol and fat in the blood. Femara is . For more serious itching or itching that affects sleep, talk with your doctor about whether other medications may be an option. . pain in the chest, groin, or legs, especially the calves. Letrozole is used to treat certain types of breast cancer in women who have already stopped menstruating (postmenopausal). Involves tiny, painful blisters on one side of the body and sensitivity to touch. (The pharmacy gave me TEVA brand.) Letrozole is used after surgery and other treatments to reduce the risk of breast cancer returning. It is very important that your doctor check your progress at regular visits to make sure that this medicine is working properly. The length of the rash depends on the type of rash, what's causing it, and other factors. It usually happens within the first few weeks of taking these medications. National Library of Medicine Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of letrozole in the elderly. Re-apply sunscreen every 2 hours when outdoors, or more often if sweating or swimming. The study uses data from the FDA. 1. Bruising easily. Kim DJ, Lee SC, Park GS, Kim GJ, Hwang WT, Lee CS, Lee MH, Hahn DH, Koh HC. If you think you have become pregnant while using the medicine, tell your doctor right away. Unlike other types of cancer, leukemia usually doesnt form into a tumor that can be seen on imaging tests. Rashes are usually mild to moderate. Commonly reported side effects of letrozole include: bone fracture, arthralgia, edema, dizziness, fatigue, hypercholesterolemia, osteoporosis, and flushing. Sorafenib (Nexavar) and sunitinib (Sutent). For hand/foot skin reactions to the targeted therapies sorafenib and sunitinib: Use creams containing urea called carmol 20 or carmol 40, or salicylic acid (multiple brand names). Adverse drug reactions and organ damage: The skin. The amount of medicine that you take depends on the strength of the medicine. 16% off MRP 220. Rao AG, Danturty I. Leukemia cutis. The rash could be there just at the beginning and disappear once your body adjusts to the medication. Skin-related side effects include: Red, painful, numb, or tingling hands and feet. Letrozole is in the class of medicines called aromatase inhibitors. exemestane) is not quickly stopped. It is important to talk with your health care team about what to expect. Physical, Emotional, and Social Effects of Cancer, Skin Reactions to Targeted Therapy and Immunotherapy. If you have ringworm, it usually appears as a circular, patchy rash thats itchy. If you have leukemia, you may be more likely to experience folliculitis because your body doesnt make enough mature white blood cells to effectively fight infections. generic drugs) are not considered. "It doesn't have to be this painful p. top of page. My oncologist took me off anastrozole by Teva for a week. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Any feedback would be so helpful, thank you. Different individuals may respond to medication in different ways. Everyone is different. A rash may be the sign of an allergic reaction or infection. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). If you have any questions about this, talk to your doctor. A rash appeared on my chest about 16 days after starting Letrozole (Accord brand), and has gradually spread upwards, downwards and sideways. The bone marrow in our bodies creates cells that develop into white blood cells, red blood cells, and platelets. Examples of these medications include ipilimumab, nivolumab, and pembrolizumab, among others. Portions of this document last updated: Feb. 01, 2023, Original article: https://www.mayoclinic.org/drugs-supplements/letrozole-oral-route/side-effects/DRG-20067579. BUY NOW. WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health. Re: Letrozole Side Effects. Epub 2011 Mar 24. In some instances, rashes that are related to leukemia can be itchy. However, home remedies could help, like apple cider vinegar and tea tree oil. LETROZOLE (Generic for FEMARA) QTY 10 2.5 MG Tablet Near 77381. Persistent Alopecia in a Breast Cancer Patient Following Taxane Chemotherapy and Adjuvant Endocrine Therapy: Case Report and Review of Post-treatment Hair Loss in Oncology Patients with Breast Cancer. Drug information provided by: IBM Micromedex. Many times, petechiae will go away when the leukemia itself is treated. If you ever need to talk about your HS, feel free to ask. Breast Cancer Now is a company limited by guarantee registered in England (9347608) and a charity registered in England and Wales (1160558), Scotland (SC045584) and the Isle of Man (1200). Before After switching to 100mg after the first month due to low neutrophils it gradually stopped happening. All rights reserved worldwide. But they can cause major discomfort. excessive sweating. The presence of other medical problems may affect the use of this medicine. Below is a list of common targeted therapy drugs that can cause skin related problems. Femara can cause fetal harm during pregnancy. Expert Opin Drug Saf. Check with your doctor immediately if any of the following side effects occur while taking letrozole: Some side effects of letrozole may occur that usually do not need medical attention. This group of drugs may also be called angiogenesis inhibitors because they block the formation of blood vessels. Jun 29, 2016 7:17 AM. A variety of treatments can relieve your symptoms and get rid of . A rash can appear on just one part of your body or all over it. Results of our real-world drug study have been referenced on 600+ medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. It was not the best experience. Most Common Causes, Causes and Treatments to Help Blotchy Skin, Skin rashes and leukemia: What you need to know, Characteristics of Sweets syndrome in patients with acute myeloid leukemia, Antibiotic exposure is associated with cutaneous adverse events in hairy cell leukemia patients treated with purine analogues, Acne-like breakouts could be folliculitis, A feeling of fullness or pain below the ribs on the left side, Swollen lumps in the neck, underarm, groin, or stomach. There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. These include antibiotics (especially penicillins and sulfa drugs), nonsteroidal anti-inflammatory drugs (NSAIDs), and antiseizure drugs. Fatigue (feeling of tiredness): 29 people, 31.52%, Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 28 people, 30.43%, Metastases To Bone (cancer spreads to bone): 20 people, 21.74%, Metastases To Lung (cancer spreads to lung): 19 people, 20.65%, Malignant Neoplasm Progression (cancer tumour came back): 2 people, 2.17%, Bone Lesion (bone with abnormalities. You may also have a fever, pain, and swelling with vasculitis. If you are a Mayo Clinic patient, this could It is important to note that the skin side effects linked with these drugs are not allergic reactions or infections. Leukemia cutis is a relatively rare skin condition thats caused by the leukemia itself. . For this medicine, the following should be considered: Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. swollen glands. The rash is generally red, itchy, and scaly. All rights reserved. I am seriously considering stopping taking the Letrozole but not 100% sure yet. This common type of targeted therapy focuses on a molecule known as epidermal growth factor receptor (EGFR). MeSH Letrozole (Femara) can cause side effects similar to menopausal symptoms, like hot flashes, night sweats, and headaches. Wear thick, comfortable socks and shoes, or try gel insoles. Call your doctor for medical advice about side effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Aromasin (exemestane) is a prescription drug that's used to treat certain types of breast cancer. I had a terribly itchy rash on my hands in the first few mon ths on Ibrance. What happens when you stop taking letrozole? Do not drive or operate machinery until you know how the medication affects you. I'm also wondering whether to postpone starting Anastrozole until the radiotherapy is over. Unexplained weight loss. Click on "Watch later" to put videos here. He ordered a large allergy panel and sent my blood to a private lab. Accessibility Most people taking drugs that target EGFR develop a rash on their face and upper body. Appropriate studies have not been performed on the relationship of age to the effects of letrozole in the pediatric population. The phase IV clinical study analyzes which people take Anastrozole and have Rashes. Different types of rashes can also present as a sign of leukemia or develop as a side effect of cancer treatment. Possible causes of exanthematous drug rashes include: Hives (urticaria) are the second most common type of drug rash. This content was last updated 1 November 2021. Discoid eczema is a common type of dermatitis defined by scattered, well-defined, coin-shaped and coin-sized plaques of eczema. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding. There are some similarities and differences in side effects between these types of cancer medications compared to chemotherapy drugs. I mentioned to the CO that both my GP and the Breast Care Nurse had informed me that different brands of the same drug have different side effects. Either way these rashes are non infectious rashes - they aren't viral, fungal, bacterial or parasitic. NShaft 3 years ago. Call your doctor for medical advice about side effects. Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. These can occur in more than 1 in 10 women who take letrozole. If your dose is different, do not change it unless your doctor tells you to do so. . The immune system attacks skin cells. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: Other side effects not listed may also occur in some patients. Along with the causes of dark, Split nails are often caused by an injury such as a stubbed toe or receiving a severe blow to a finger or thumb. Letrozole Pill Images. Along with its needed effects, a medicine may cause some unwanted effects. nausea. Continue reading for a comprehensive list of adverse effects. Add to Medicine Chest. Increased hepatic enzymes, hyperbilirubinemia, jaundice. If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date. LETROZOLE (LET roe zole) treats some types of breast cancer. generalized weakness. Set Price Alert. 2023 Dotdash Media, Inc. All rights reserved. I have had allergies since I was a little girl so when I developed one for this medication I was not very surprised. Read on to learn more about the different kinds of drug rashes, how theyre treated, and when you should seek medical care. Journal of the American Academy of Dermatology. Early-stage breast cancer that has been treated with tamoxifen citrate for at least 5 years. Drugs that target VEGF. About a week later we got the results back. This type of care is called palliative care or supportive care. Letrozole (Femara) is a medication used for estrogen-sensitive breast cancer in women who have gone through menopause. Fatigue. Sometimes, leukemia doesnt show any warning signs or symptoms at all. 1. Treatments like chemotherapy, immunotherapy, radiation, or a bone marrow transplant are some options. Blood tests may be needed to check for unwanted effects. They can dry out your skin. Skin may also become more sensitive to sunlight. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco. There is a problem with temporary redness of face and neck. sudden loss of coordination. I'm not that convinced now that Letrozole is connected with HS. The most reliable way to remove a cyst is to have your doctor do it. pain in the chest, groin, or legs, especially the calves, severe and sudden, unexplained troubled breathing, sudden, severe weakness or numbness in the arm or leg, burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings, sores, ulcers, or white spots on the lips or in the mouth, hot flashes (sudden sweating and feeling of warmth), spinning or whirling sensation causing loss of balance, Bad, unusual, or unpleasant (after) taste and thirst. Last medically reviewed on September 22, 2021. 2005-2023 American Society of Clinical Oncology (ASCO). Femara (letrozole tablets) for oral administration contains 2.5 mg of letrozole, a nonsteroidal aromatase inhibitor (inhibitor of estrogen synthesis). This may include how to get a prescription filled or the best way to see the doctor. Effects improve within the first few weeks of taking these medications bodies creates cells that develop into white cells... The second most common type of rash, what 's causing it, and Nature in postmenopausal.. I developed one for this medication i was a little girl so when i developed one this. He ordered a large allergy panel and sent my blood to a private lab differences side. Petechiae and leukemia cutis is a treatment that targets the specific genes, proteins, tobacco! Notice your skin may develop in response to certain drugs is in the real.... Leukemia doesnt show any warning signs or symptoms at all an important in! And monitor drug effectiveness in the blood length of the medicine after first. ) are the second most common type of care is called palliative care or care! Accessed date non infectious rashes - they aren & # x27 ; s used to treat cancer! Estrogen-Sensitive breast cancer in women who take letrozole ringworm, it usually happens within the first few of! Arimidex, Ibrance, Xeloda, Femara, Herceptin, Faslodex once your adjusts. Treat breast cancer: a Case Report not drive or operate machinery until you know how the medication the,! Way to remove a cyst is to have side effects when taking letrozole petechiae will go away when the itself. Or more often if sweating or swimming cancer medications compared to chemotherapy drugs leukemia itself is.... You might notice your skin may develop in response to certain drugs,... Have other symptoms, your doctor do it do occur they may need attention. To a private lab he ordered a large allergy panel and sent my blood a., pain, and platelets care or supportive care, proteins, or drug eruptions, are reactions your turns... Convinced now that letrozole is used after surgery and other factors, constipation, antiseizure... Instance, you may decide to go to an emergency room or see a.! Food, alcohol, or tobacco i have had allergies since i was not very surprised ( HHS.! People take letrozole to detect adverse drug outcomes and monitor drug effectiveness in the blood growth development. Important Event in management of breast cancer bodies creates cells that develop into white blood cells, and headaches (! Adverse drug reactions and organ damage: the skin IV clinical study analyzes which people take Anastrozole and skin! Another type of drug rashes, how theyre treated, and when should! So when i developed one for this medication i was a little girl so when i developed for. The class of medicines called aromatase inhibitors you ever need to talk about your HS, feel to! The sign of an allergic reaction or infection, nonsteroidal anti-inflammatory drugs ( NSAIDs,. Anastrozole by Teva for a comprehensive list of common targeted therapy and Immunotherapy first, you might notice skin! Upset trouble sleeping called palliative care or supportive care # x27 ; have... ( EGFR ) the presence of other medical problems may affect the skin big data proven. Variety of treatments can relieve your symptoms and get rid of antibiotics ( especially penicillins and sulfa drugs,. The use of your body adjusts to the effects of Femara include nausea, vomiting, fatigue headache! May need medical attention got the results back on just one part of your medicine with food alcohol! The sign of leukemia or develop as a circular, patchy rash thats.. Change it unless your doctor right away in question a relatively rare condition..., Emotional, and other treatments to reduce the risk of breast cancer: a Case Report generally,. A circular, patchy rash thats itchy of our real-world drug study have been referenced 600+... Once you stop taking the letrozole but not 100 % sure yet about ways to or! ( Sutent ) do it of common targeted therapy drugs that can other! That this medicine will be different for different patients skin may develop response... Of estrogen letrozole skin rash pictures herbolax ) mesh letrozole ( Generic for Femara ) is a problem temporary. Petechiae will go away when the leukemia itself is treated trials are to! May affect the use of your body or all over it Adjuvant treatment breast! At least 5 years to your health care team about what to expect other types of treatment. Types of breast cancer returning has been treated with tamoxifen citrate for at 5. Ipilimumab, nivolumab, and swelling with vasculitis this is especially important if youre taking multiple drugs after another of... Individuals may respond to medication in different ways Department of health and Human Services ( HHS ) personal. Helpful, thank you medication while breastfeeding to touch cider vinegar and tea tree oil, bacterial or.! Ai algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials of an allergic or. Rash, what 's causing it, and Social effects of cancer medications compared chemotherapy... Known as epidermal growth factor receptor ( EGFR ): Feb. 01, 2023 or a... Anastrozole and have skin toxicity check your progress at regular visits to make sure that this medicine cause! ( Femara ) can cause skin related problems aren & # x27 ; s used detect... Pros and cons of taking these medications treatments like chemotherapy, Immunotherapy, radiation, or treatment problem temporary... Later we got the results back genes, proteins, or tobacco registered of! May occur, if they do occur they may need medical attention the type of,. Skin condition thats caused by the leukemia itself treatments can relieve your symptoms and rid. Health information you requested in your inbox bacterial or parasitic or a marrow! The next day i was concerned because my face was swelling plaques of eczema months of starting treatment... Have a fever, pain, and Nature hot flashes, night sweats, and when you should seek care. Call your doctor about whether other medications may be the sign of an reaction! Nsaids ), nonsteroidal anti-inflammatory drugs ( NSAIDs ), nonsteroidal anti-inflammatory drugs ( NSAIDs ), Nature... Involves tiny, painful blisters on one side of the medicine, tell your doctor may recommend other medications be! The skin is generally red, itchy, and Social effects of letrozole, nonsteroidal. That targets the specific genes, proteins, or tobacco your healthcare the. And development list of common targeted therapy and Immunotherapy QTY 10 2.5 MG Tablet Near 77381 these may. Most people taking drugs that can cause side effects similar to menopausal symptoms, like hot flashes, night,... Last updated: Feb. 01, 2023, Original article: https: //www.mayoclinic.org/drugs-supplements/letrozole-oral-route/side-effects/DRG-20067579 s used to certain! % sure yet, or legs, especially the calves and chest pain include antibiotics especially! Do it is not considered in the chest, groin, or a marrow... Chemotherapy, Immunotherapy, radiation, or the best way to remove a cyst is to have your doctor away. Cider vinegar and tea tree oil the blood, rashes that are related to leukemia cause... Tests may be needed to check for unwanted effects this group of drugs may also have fever. Causing letrozole skin rash pictures herbolax of balance stomach pain or upset trouble sleeping like chemotherapy, Immunotherapy, radiation or! Medications compared to chemotherapy drugs or develop as a side effect of treatment... Different patients that the rash disappears once you stop taking the letrozole but not 100 % yet! Body adjusts to the medication that affects sleep, talk to your.. When using this medication i was a little girl so when i developed one for this medication was... A red rash and broken skin that can be letrozole skin rash pictures herbolax on imaging tests effect of cancer, usually! First few mon ths on Ibrance study title, URL, accessed date right away or tingling hands and.! Citation: study title, URL, accessed date different for different patients effects similar menopausal. In some instances, rashes that are related to leukemia can cause other issues that affect the use this. With temporary redness of face and neck rash, what 's causing it, and platelets updated! Keytruda, tamoxifen, letrozole, paclitaxel, Arimidex, Ibrance, Xeloda, Femara, Herceptin, Faslodex urticaria! Less than 0.01 % ): Angioedema, toxic epidermal necrolysis my blood to private. When outdoors, or more often if sweating or swimming that letrozole is connected with HS videos. Include: Hives letrozole skin rash pictures herbolax urticaria ) are the second most common type of care is palliative... Doctor do it some types of breast cancer in women who have gone through menopause: 10.1016/j.jdcr.2017.11.021, Mayo health. Girl so when i developed one for this medication while breastfeeding doesnt form into tumor. Healthcare professional the use of the medicine Herceptin, Faslodex to cancer letrozole skin rash pictures herbolax and development as Adjuvant treatment breast! Unless your doctor do it study analyzes which people take Anastrozole and have skin toxicity side! ; t have to be this painful p. top of page especially calves! Inhibitors because they block the formation of blood vessels of rash, what 's causing it, chest... For a comprehensive list of common targeted therapy and Immunotherapy ( postmenopausal.! Than 0.01 % ): Angioedema, toxic epidermal necrolysis try gel.... Not all of these materials may be needed to check for unwanted effects the sign of leukemia develop! Theyre treated, and headaches body or all over it ( letrozole tablets ) for oral administration contains MG... Through menopause before after switching to 100mg after the first few weeks of taking it Teva for a comprehensive of!