Treatment of Peripheral Precocious Puberty
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Comparing the Effects of Combined Oral Contraceptives Containing Progestins with Low Androgenic and Antiandrogenic Activities on the Hypothalamic-Pituitary-Gonadal Axis In
JMIR RESEARCH PROTOCOLS Amiri et al Review Comparing the Effects of Combined Oral Contraceptives Containing Progestins With Low Androgenic and Antiandrogenic Activities on the Hypothalamic-Pituitary-Gonadal Axis in Patients With Polycystic Ovary Syndrome: Systematic Review and Meta-Analysis Mina Amiri1,2, PhD, Postdoc; Fahimeh Ramezani Tehrani2, MD; Fatemeh Nahidi3, PhD; Ali Kabir4, MD, MPH, PhD; Fereidoun Azizi5, MD 1Students Research Committee, School of Nursing and Midwifery, Department of Midwifery and Reproductive Health, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran 2Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran 3School of Nursing and Midwifery, Department of Midwifery and Reproductive Health, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran 4Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Islamic Republic Of Iran 5Endocrine Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic Of Iran Corresponding Author: Fahimeh Ramezani Tehrani, MD Reproductive Endocrinology Research Center Research Institute for Endocrine Sciences Shahid Beheshti University of Medical Sciences 24 Parvaneh Yaman Street, Velenjak, PO Box 19395-4763 Tehran, 1985717413 Islamic Republic Of Iran Phone: 98 21 22432500 Email: [email protected] Abstract Background: Different products of combined oral contraceptives (COCs) can improve clinical and biochemical findings in patients with polycystic ovary syndrome (PCOS) through suppression of the hypothalamic-pituitary-gonadal (HPG) axis. Objective: This systematic review and meta-analysis aimed to compare the effects of COCs containing progestins with low androgenic and antiandrogenic activities on the HPG axis in patients with PCOS. -
Ketoconazole (Systemic) | Memorial Sloan Kettering Cancer Center
PATIENT & CAREGIVER EDUCATION Ketoconazole (Systemic) This information from Lexicomp® explains what you need to know about this medication, including what it’s used for, how to take it, its side effects, and when to call your healthcare provider. Brand Names: Canada APO-Ketoconazole; Ketoconazole-200; TEVA-Ketoconazole Warning This drug is not for use to treat certain types of fungal infections. This includes fungal infections of the skin, nails, or brain. Talk with the doctor. This drug must only be used when other drugs cannot be used or have not worked. Talk with your doctor to be sure that the benefits of this drug are more than the risks. Very bad and sometimes deadly liver problems like the need for a liver transplant have happened with this drug. Some people did not have a raised chance of liver problems before taking this drug. Most of the time, but not always, liver problems have gone back to normal after this drug was stopped. Call your doctor right away if you have signs of liver problems like dark urine, feeling tired, not hungry, upset stomach or stomach pain, light-colored stools, throwing up, or yellow skin or eyes. Blood tests will be needed to watch for any liver problems. Talk with your doctor. Taking this drug with certain other drugs may raise the chance of very bad and sometimes deadly heart problems like a heartbeat that is not normal. Do not take this drug if you are taking any of these drugs: Cisapride, disopyramide, dofetilide, dronedarone, methadone, pimozide, quinidine, or ranolazine. Ketoconazole (Systemic) 1/6 What is this drug used for? It is used to treat fungal infections. -
CYP3A4 Mediated Pharmacokinetics Drug Interaction Potential of Maha
www.nature.com/scientificreports OPEN CYP3A4 mediated pharmacokinetics drug interaction potential of Maha‑Yogaraj Gugglu and E, Z guggulsterone Sarvesh Sabarathinam1, Satish Kumar Rajappan Chandra2 & Vijayakumar Thangavel Mahalingam1* Maha yogaraja guggulu (MYG) is a classical herbomineral polyherbal formulation being widely used since centuries. The aim of this study was to investigate the efect of MYG formulation and its major constituents E & Z guggulsterone on CYP3A4 mediated metabolism. In vitro inhibition of MYG and Guggulsterone isomers on CYP3A4 was evaluated by high throughput fuorometric assay. Eighteen Adult male Sprague–Dawley rats (200 ± 25 g body weight) were randomly divided into three groups. Group A, Group B and Group C were treated with placebo, MYG and Standard E & Z guggulsterone for 14 days respectively by oral route. On 15th day, midazolam (5 mg/kg) was administered orally to all rats in each group. Blood samples (0.3 mL) were collected from the retro orbital vein at 0.25, 0.5, 0.75, 1, 2, 4, 6, 12 and 24 h of each rat were collected. The fndings from the in vitro & in vivo study proposed that the MYG tablets and its guggulsterone isomers have drug interaction potential when consumed along with conventional drugs which are CYP3A4 substrates. In vivo pharmacokinetic drug interaction study of midazolam pointed out that the MYG tablets and guggulsterone isomers showed an inhibitory activity towards CYP3A4 which may have leads to clinically signifcant interactions. Te use of alternative medicine such as herbal medicines, phytonutrients, ayurvedic products and nutraceuticals used widely by the majority of the patients for their primary healthcare needs. -
PROCUR Why Procur Has Been Prescribed for You
Consumer Medicine Information Ask your doctor if you have any questions about PROCUR why Procur has been prescribed for you. Cyproterone acetate 50 mg and 100 mg tablets This medicine is available only with a doctor's prescription. What is in this leaflet Before you take Procur Please read this leaflet carefully before you start taking Procur When you must not take it This leaflet answers some common questions about Procur. It does not contain all the available Do not take Procur if you have an allergy to: information. It does not take the place of talking • any medicine containing cyproterone acetate to your doctor or pharmacist. • any of the ingredients listed at the end of this leaflet All medicines have risks and benefits. Your doctor has weighed the risks of you taking Procur against Some of the symptoms of an allergic reaction may the benefits they expect it will have for you. include: • difficulty in breathing or wheezing If you have any concerns about taking this • shortness of breath medicine, ask your doctor or pharmacist. • swelling of the face, tongue, lips, or other parts of the body Keep this leaflet with the medicine. You may • hives on the skin, rash, or itching need to read it again. Do not take Procur if: What Procur is used for • you are allergic to cyproterone acetate or any other ingredient listed at the end of this leaflet Procur tablets contain the active ingredient • you are pregnant cyproterone acetate. Cyproterone acetate is an • you are breastfeeding antiandrogen. It works by blocking the actions of • you suffer from liver diseases (including sex hormones (androgens) that are produced previous or existing liver tumours, Dubin- mainly in men but also, to a lesser extent in Johnson syndrome or Rotor syndrome) women. -