Tenvir 300mg

Buy Tenvir 300mg Online

Tenvir 300 mg Tablet is an antiviral medicine which is used to treat human immunodeficiency virus (HIV) and hepatitis B virus (HBV) infections. This medicine is not a cure for HIV or HBV. It only prevents the virus from multiplying in your body. Close monitoring of liver function and kidney function is necessary while receiving this medicine

What do tenofovir tablets do?

TENOFOVIR, PMPA (Viread(TM)) is a drug used to treat human immunodeficiency virus (HIV) infection. Tenofovir is part of a class of anti-HIV medicines called nucleotide analog reverse transcriptase inhibitors. Tenofovir will not cure HIV infection or AIDS.

What should my health care professional know before I take tenofovir?

They need to know if you have any of these conditions:

• bone disease or osteoporosis
• kidney disease
• liver disease
• an unusual or allergic reaction to tenofovir, other medicines, foods, dyes, or preservatives
• pregnant or trying to get pregnant
• breast-feeding

How should I take this medicine?

Take tenofovir tablets by mouth. Follow the directions on the prescription label. Always take tenofovir with food. Take your doses at regular intervals. Do not take your medicine more often than directed. Do not stop taking except on your prescriber’s advice.

Contact your pediatrician or health care professional regarding the use of this medicine in children. Special care may be needed.

Adverse Effects

Several mild side effects have been commonly reported by patients taking Tavin including:

• nausea
• rash
• diarrhea
• asthenia
• vomiting
• flatulence

Some less common but severe side effects that have been documented are:

• renal impairment or failure
• interstitial nephritis
• fanconi syndrome
• hepatomegaly with steatosis
• lactic acidosis
• tubular necrosis
• nephrogenic diabetes insipidus

Other adverse effects have been reported by patients taking Tavin. Let your doctor know if you experience any changes in your physical or mental health after beginning to take Tavin.

Precautions and Warnings

Some patients show symptoms of immune reconstitution syndrome when first starting Tavin. Patients with hepatitis B can experience acute exacerbation of hepatitis symptoms after they discontinue tenofovir disoproxil fumarate. The safety and effectiveness of administering Tavin to patients co-infected with hepatitis B and HIV has yet be established, and hepatitis patients should be closely monitored for several months after they stop using Tavin. Patients taking Tavin have also reported loss in bone mineral density and osteomalacia. Taking nephrotoxic drugs with Tavin might increase the risk of renal implications.

Drug Interactions

Tavin should not be taken with didanosine, lamivudine or abacavir because these drugs can sometimes render Tavin ineffective. Co-administering atazanavir or lopinavir/ritonavir with Tavin can worsen the side effects of Tavin. Tavin should be discontinued if this occurs. Tavin can decrease the AUC and Cmin of atazanavir; atazanavir without ritonavir should not be co-administered with Tavin.

Pregnancy and Breastfeeding

Laboratory testing has revealed no increased risk of birth defects when administering Tavin to pregnant animals, and no reports of birth defects related to taking Tavin have been documented in humans; however, new mothers are discouraged from breastfeeding due to the possible risk of transmitting HIV to their infant.

Overdosage

Patients who take more than their prescribed dose of Tavin should be monitored for toxicity. The patient may have to undergo haemodialysis to purge the excess medication from their body.

What is it prescribed for?

HIV infection

Tenvir 300 mg Tablet is used in the treatment of human immunodeficiency virus (HIV) infection.

Hepatitis B

Tenvir 300 mg Tablet is used in the treatment of Hepatitis B virus (HBV) infection.

Tenvir Contraindications

Tenvir tablets are contraindicated in patients with a hypersensitivity to Tenofovir Disoproxil Fumarate or any inactive ingredient present in Tenvir tablets.

Tenofovir Disoproxil Fumarate Side effects

The most common Tenofovir Disoproxil Fumarate side effects with an incidence greater than or equal to 10% are rash, diarrhea, headache, pain, depression, asthenia, and nausea.

Lactic acidosis (build-up of an acid in your blood) can happen in some people who take this medicine or similar medicines (nucleoside analog). Lactic acidosis is a serious medical emergency that can lead to death. It can be hard to identify early, because the symptoms could seem like symptoms of other health problems. Call your healthcare provider right away if you get the following symptoms which could be signs of lactic acidosis:

feeling very weak or tired
• have unusual (not normal) muscle pain
• have trouble breathing
• have stomach pain with nausea (feel sick to your stomach), vomiting
• feel cold, especially in your arms and legs
• feel dizzy or lightheaded
• have a fast or irregular heartbeat
Severe liver problems can happen in people who take this medicine or similar medicines. In some cases these liver problems can lead to death. Your liver may become large (hepatomegaly) and you may develop fat in your liver (steatosis) when you take this medicine. Call your healthcare provider right away if you have any of the following symptoms of liver problems:

your skin or the white part of your eyes turns yellow (jaundice)
• dark “tea-colored” urine
• light-colored bowl movements (stools)
• loss of appetite for several days or longer
• nausea
• stomach pain

You may be more likely to get lactic acidosis or severe liver problems if you are female, very overweight (obese), or have been taking this medicine or a similar medicine for a long time. Hepatitis B Virus (HBV) infection may become worse (flare-up) if you take this medicine and then stop it. A “flare-up” is when your HBV infection suddenly returns in a worse way than before.

Do not let your medicine supply run out. Get a refill or talk to your healthcare provider before the medicine is all gone. Do not stop taking this medicine without first talking to your healthcare provider. If you stop taking this medicine, your healthcare provider will need to check your health often and do regular blood tests to check your HBV infection.

Tell your healthcare provider about any new or unusual symptoms you may have after you stop taking this medicine. Talk to your doctor about taking an HIV test before starting treatment with this medicine for chronic hepatitis B. You should also get a test for HBV if you are taking this medicine for treatment of HIV.

New or worse kidney problems can happen in some people who take this medicine. If you have had kidney problems in the past or need to take another medicine that can cause kidney problems, your healthcare provider may need to do blood tests to check your kidneys during your treatment with this medicine.

Bone problems can happen in some people who take this medicine. Bone problems include bone pain, softening or thinning (which may lead to fractures).Your healthcare provider may need to do additional tests to check your bones.

Changes in body fat can happen in some people who take antiviral medicines. These changes may include increased amount of fat in the upper back and neck (“buffalo hump”), breast, and around the main part of your body (trunk). Loss of fat from the legs, arms, and face may also happen. The cause and long-term health effects of these conditions are not known.

Changes in your immune system (Immune Reconstitution Syndrome) can happen when you start taking HIV medicines. Your immune system may get stronger and begin to fight infections that have been hidden in your body for a long time. Tell your doctor if you start having new symptoms after starting your HIV medicine.

Tell your healthcare provider if you have any Tenvir side effect that bothers you or that does not go away. These are not all the possible side effects of this medicine. For more information, ask your healthcare provider.