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Norvir (Ritonavir capsules)
Manufactured by: Abbott  This product requires a valid prescription
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Norvir (Ritonavir) is an HIV protease inhibitor used in combination with other medicines to treat human immunodeficiency virus (HIV) infection. Norvir (Ritonavir) is not a cure for HIV.
Before Using Norvir (Ritonavir):Use of this Norvir (Ritonavir) with certain nonsedating antihistamines (such as astemizole or terfenadine); sedatives and tranquilizers (such as midazolam or triazolam); heart medicines (antiarrhythmics such as bepridil, flecainide, propafenone, or quinidine); or ergot-containing medicines may cause severe, even fatal, side effects.
INFORM YOUR DOCTOR OR PHARMACIST of all prescription and over-the-counter medicine that you are taking. DO NOT TAKE Norvir (Ritonavir) if you are also taking alfuzosin, medicines for irregular heartbeat (such as amiodarone, bepridil, flecainide, propafenone, or quinidine), astemizole, terfenadine, "ergot" derivatives (such as ergotamine, dihydroergotamine, ergonovine, or methylergonovine), cisapride, pimozide, benzodiazepines (such as midazolam or triazolam), certain cholesterol medicines (such as lovastatin or simvastatin), rifampin, erythromycin, fluticasone, encainide, eplerenone, certain medicine for migraine headaches (such as eletriptan), meperidine, garlic capsules or tablets, or St. John's wort.
If you are taking any of these medicines contact your doctor for instructions. ADDITIONAL MONITORING OF YOUR DOSE OR CONDITION may be needed if you are taking any other medicine for HIV infection, heart or cholesterol problems, blood pressure problems, anxiety, sleep, depression or other mental or mood disorders, erectile problems, birth control, pain, seizures, overactive bladder, drug or alcohol withdrawal, malaria, leg cramps, asthma, nausea or vomiting, cancer, severe acne, bacterial or fungal infections, or if you are taking any medicine to suppress your immune system, certain stimulant medicines, corticosteroids, or "blood thinners" (such as warfarin).
DO NOT START OR STOP ANY MEDICINE WITHOUT DOCTOR OR PHARMACIST APPROVAL.
Inform your doctor of any other medical conditions, including liver problems (such as hepatitis), bleeding problems (such as hemophilia), cholesterol or lipid problems, diabetes, allergies, pregnancy, or breast-feeding. Contact your doctor or pharmacist if you have any questions or concerns about taking Norvir (Ritonavir).
How to Use Norvir (Ritonavir): Follow the directions for using Norvir (Ritonavir) provided by your doctor. Norvir (Ritonavir)comes with a patient information leaflet. Read it carefully. Ask your doctor, nurse, or pharmacist any questions that you may have about Norvir (Ritonavir). SHAKE WELL before taking a dose of Norvir (Ritonavir) oral solution. Use a measuring device marked for medicine dosing. Ask your pharmacist for help if you are unsure of how to measure this dose. TAKE THIS Norvir (Ritonavir) with food. Norvir (Ritonavir) may be mixed with 8oz (240ml) chocolate milk, Ensure, or Advera to improve the taste. Take the Norvir (Ritonavir) oral solution dose within 1 hour of mixing with another liquid. IF YOU ARE ALSO TAKING DIDANOSINE, separate didanosine from Norvir (Ritonavir) by at least 2.5 hours. STORE Norvir (Ritonavir)at room temperature between 68 and 77 degrees F (20 and 25 degrees C) in the original bottle away from heat and light. Keep tightly closed. Do not refrigerate Norvir (Ritonavir) oral solution. If the expiration date has passed, do not use Norvir (Ritonavir). Take Norvir (Ritonavir)regularly to receive the most benefit from it. Taking Norvir (Ritonavir) at the same times each day will help you to remember. CONTINUE TO TAKE Norvir (Ritonavir) even if you feel well. Do not miss any doses. IF YOU MISS A DOSE OF Norvir (Ritonavir), take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. It is important not to miss doses of Norvir (Ritonavir). DO NOT TAKE 2 doses of Norvir (Ritonavir) at once.
Cautions: DO NOT TAKE Norvir (Ritonavir) if you have had an allergic reaction to it or are allergic to any ingredient in this product. DO NOT CHANGE YOUR DOSE or take Norvir (Ritonavir) for longer than prescribed without checking with your doctor. DO NOT STOP TAKING Norvir (Ritonavir) without first checking with your doctor. Laboratory and/or medical tests, including liver function tests, blood counts, cholesterol/ triglyceride levels, and other blood tests may be performed to monitor your progress or to check for side effects. KEEP ALL DOCTOR AND LABORATORY APPOINTMENTS while you are taking Norvir (Ritonavir). BEFORE YOU HAVE ANY MEDICAL OR DENTAL TREATMENTS, EMERGENCY CARE, OR SURGERY, tell the doctor or dentist that you are using this medicine. Norvir (Ritonavir) may cause dizziness or drowsiness. DO NOT DRIVE, OPERATE MACHINERY, OR DO ANYTHING ELSE THAT COULD BE DANGEROUS until you know how you react to Norvir (Ritonavir). Using Norvir (Ritonavir) alone, with other medicines, or with alcohol may lessen your ability to drive or to perform other potentially dangerous tasks. Norvir (Ritonavir) WILL NOT PREVENT YOU FROM SPREADING HIV through blood or sexual contact. If you have any questions concerning how to prevent the spreading of HIV, ask your doctor, nurse, or pharmacist. Norvir (Ritonavir) MAY NOT PREVENT OTHER INFECTIONS. If your health changes, check with your doctor. Norvir (Ritonavir) MAY CAUSE HYPERGLYCEMIA (high blood sugar). Symptoms of hyperglycemia include thirst, increase urination, confusion, drowsiness, flushing, rapid breathing or fruity breath odor. If these symptoms occur, TELL YOUR DOCTOR IMMEDIATELY. CHANGES IN BODY FAT HAVE OCCURRED in some patients taking this type of medicine. These changes may include increased amount of fat in the upper back and neck, breast, and around the trunk. Loss of fat from the legs, arms, and face may also happen. The cause and long-term effects of this are unknown. Discuss any concerns with your doctor. BEFORE YOU BEGIN TAKING ANY NEW MEDICINE, either prescription or over-the-counter, check with your doctor or pharmacist. This includes herbal products, especially garlic and St. John's wort. FOR WOMEN TAKING BIRTH CONTROL PILLS, Norvir (Ritonavir) may decrease the effectiveness of your birth control pill. To prevent pregnancy, use an additional form of birth control. CAUTION IS ADVISED WHEN USING Norvir (Ritonavir)IN THE ELDERLY because they may be more sensitive to the effects of this medicine. FOR WOMEN: IF YOU PLAN ON BECOMING PREGNANT, discuss with your doctor the benefits and risks of using Norvir (Ritonavir) during pregnancy. IT IS UNKNOWN IF THIS DRUG IS EXCRETED in breast milk. DO NOT BREAST-FEED while taking Norvir (Ritonavir). IF YOU HAVE DIABETES, Norvir (Ritonavir) may affect your blood sugar. Check blood sugar levels closely and ask your doctor before adjusting the dose of your diabetes medicine.
Possible Norvir (Ritonavir) Side Effects: SIDE EFFECTS, that may go away during treatment, include weakness, nausea, diarrhea, vomiting, loss of appetite, stomach pain or upset, dizziness, drowsiness, muscle pain, or taste changes. If they continue or are bothersome, check with your doctor. CHECK WITH YOUR DOCTOR AS SOON AS POSSIBLE if you experience increased thirst; increased urination; confusion; or a tingling or burning sensation in the hands, feet, or around the mouth. CONTACT YOUR DOCTOR IMMEDIATELY if you experience fever; yellowing of eyes or skin; dark urine; severe nausea or vomiting; severe stomach pain; swelling, reddening, or blistering skin; swelling of hands, face, lips, eyes, throat, or tongue; difficulty swallowing or breathing; or hoarseness. An allergic reaction to Norvir (Ritonavir) is unlikely, but seek immediate medical attention if it occurs. Symptoms of an allergic reaction include rash, itching, swelling, dizziness, or trouble breathing. If you notice other effects not listed above, contact your doctor, nurse, or pharmacist.
Norvir (Ritonavir) overdose: If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include change in the amount of urine; or numbness or tingling in the arms, hands, legs, or feet.
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Drug Overview
Norvir is belongs to the family of drugs called systemic Antiviral which known as anti-HIV medicines or protease inhibitor agents medication and commonly used for the treatment and prevention of the infections of HIV, which causes acquired immunodeficiency syndrome (AIDS). Norvir used along with other medicines to manage human immunodeficiency virus (HIV). Actually Norvir prevent cells infected by HIV from producing new virus. The action of Norvir reduces the amount of virus in the body and can increase the number of T-cells. Norvir works by slowing the growth and reproduction of the virus. Norvir is preventing medicines of HIV not a cure for HIV infection.
Norvir always takes under doctor’s guidance. The recommended doses of Norvir will be different for different patients, according to the requirements of each patient; you continue to take it once or twice a day, with a meal or light snack and a full glass of water, for as long as your doctor prescribes, even if you do not feel an immediate benefit. Your doctor will start you on a low dose of Norvir and gradually increase your dose. If you can not tolerate the recommended dosage, your doctor can prescribe a dose that sufficient for you. The generic name of Norvir is Ritonavir. Norvir is being manufactured by Abbott Laboratories and available in 100mg Capsules. Norvir may also be used for relieve other conditions that determined by your doctor or consultant.
Effects - How it works in the body
Norvir is belongs to the family of drugs called systemic Antiviral which known as anti-HIV medicines or protease inhibitor agents medication and commonly used for the treatment and prevention of the infections of HIV, which causes acquired immunodeficiency syndrome (AIDS). Norvir used along with other medicines to manage human immunodeficiency virus (HIV). AIDS (acquired immune deficiency syndrome) is caused by infection with HIV (human immunodeficiency virus). HIV (human immunodeficiency virus) virus invades cells of the immune system, particularly the white blood cells that called also CD4 T-helper lymphocytes. These cells generally activate other cells in the immune system to fight infection. Once the virus is inside the CD4 T-cell it multiplies or producing numerous copies of itself. An enzyme produced by the HIV virus, known as protease, acts an important role in this process. Protease breaks up new protein produced by the virus, so that reproduction of the virus can be assembled from the pieces. If this enzyme is stopped from working, any new virus that is produced is faulty and unable to infect more CD4 cells. Protease inhibitors, such as Norvir, work by stopping the protease enzyme from working. There is no cure for HIV, but Norvir is one of most important medicines that slow the progression of the disease from HIV to AIDS.
Side effects
Possible side effects during the uses of Norvir:
- Allergic reaction
- Abdominal pain
- Anxiety
- Bedwetting
- Confusion
- Constipation
- Diarrhea
- Disturbed thoughts
- Dizziness
- Drowsiness
- Fatigue
- Fever
- Gas
- General feeling of illness
- Headache
- Incontinence
- Indigestion
- Insomnia
- Joint pain
- Loss of appetite
- Muscle aches
- Nausea
- Numbness or tingling sensation around the face or mouth
- Pain
- Rash
- Sore or irritated throat
- Sweating
- Taste alteration
- Vomiting
- Weight gain or loss
- Unusual tiredness or weakness
- Yellowing of the eyes or skin
Interactions
Although certain medicines should not be used together at all, so its your responsibilities that tell your doctor or health care professional about all other medicines you are taking, including non-prescription medicines, nutritional supplements, or herbal products. Also you tell your doctor or health care professional if you are a frequent user of drinks with caffeine or alcohol, if you smoke, or addicted to illegal drugs. These may affect the working mechanism of Norvir. In these cases, your doctor may change the dose or teach precautions may be necessary. Therefore when you are taking Norvir, it is most important that your doctor or health care professional know if you are taking any of the following or other drugs:
- Alfuzosin or UroXatral
- Amiodarone or Cordarone
- Astemizole or Hismanal
- Bepridil or Vascor
- Cisapride or Propulsid
- Dofetilide or Tykosin
- Ergotamine medicines such as Cafergot, Migranal
- Flecainide or Tambocor
- Lovastatin or Mevacor
- Midazolam or Versed
- Pimozide
- Propafenone or Rythmol
- Quinidine such as Quinaglute, Cardioquin, Quinidex
- Simvastatin or Zocor
- Terfenadine or Seldane
- Triazolam or Halcion
- Zolpidem or Ambien
- Atovaquone
- Birth control pills or other hormonal birth control medicines
- Bosentan
- Medicines for anxiety or difficulty sleeping
- Medicines for fungal infections
- Medicines for high cholesterol (e.g., atorvastatin or cerivastatin)
- Medicines for high blood pressure
- Clarithromycin
- Cyclosporine
- Doxercalciferol
- Erythromycin
- Medicines for depression
- Medicines for diabetes
- Medicines for seizures
- Other antiviral medicines such as didanosine, ddI, saquinavir, or zidovudine
- Paricalcitol
- Rifabutin
- Rifampin
- Rifapentine
- Theophylline
- Sildenafil
- Warfarin
Counterindications
You shouldn’t use this medicine without consultation of doctor if you have an allergy to Norvir or any other ingredients of this medicine.
You shouldn’t use Norvir without consultation of doctor if you are suffering to the problem of Diabetes mellitus (sugar diabetes).
You shouldn’t use Norvir without consultation of doctor if you are suffering to the problems of kidney disease.
You shouldn’t use Norvir without consultation of doctor if you are suffering to the problem of Heart disease.
You shouldn’t use Norvir without consultation of doctor if you are suffering to the problem of Hemophilia.
You shouldn’t use Norvir without consultation of doctor if you are suffering to the Liver problems.
You shouldn’t use Norvir without consultation of doctor if you are suffering to the problems of Hepatitis B or Hepatitis C.
You shouldn’t use Norvir without consultation of doctor if you are pregnant or plan to be pregnant.
You shouldn’t use Norvir without consultation of doctor if you are suffering to breastfeeding.
Similar drugs of Norvir
- Hivid
- Zalcitabine
- Zidovudine
- Lamivudine
- Retrovir
- Epivir
- 3TC
- Epivir-HBV
- Combivir
- Epzicom
- Trizivir
Major drug Manufacturers
- Abott Laboratories
- Glaxo Smith Kline Pharmaceuticals
- Hoffmann La-Roche Pharmaceuticals
- Barr Laboratories
- Glaxo Wellcome Pharmaceuticals
- Bristol-Myers Squibb Pharmaceuticals
- Dupont Pharma
- CIPLA Pharmaceuticals
- Solvay Pharma Inc.
From where can one get Norvir ?
Anyone can buy Norvir from Online Canadian Pharmacy, which is available at a discounted price, 50% off, in Canada, and the best way to get Norvir is by logging on to http://www.canadiandrugswholesale.com for online orders. This pharmacy provides you with drugs at cheap and affordable prices. One can order the medicine and pay through VISA, MasterCard or international money order.
Why to buy Norvir drug from Canada?
It is cheaper to buy Norvir from Online Canadian Pharmacy, because Canadian government regulates the prices of Norvir and also because of the very common reason of exchange rate. Since, the Canadian dollar is cheaper as compared to the US Dollars, so one can buy more Norvir from Canada, there by saving a lot of money.
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