Byvalson Side Effects

Generic name: nebivolol / valsartan

Medically reviewed by Drugs.com. Last updated on Sep 1, 2024.

Note: This document provides detailed information about Byvalson Side Effects associated with nebivolol / valsartan. Some dosage forms listed on this page may not apply specifically to the brand name Byvalson.

Applies to nebivolol / valsartan: oral tablet.

Precautions

It is very important that your doctor check your progress at regular visits to make sure this medicine is working properly. Blood tests may be needed to check for unwanted effects.

Using this medicine while you are pregnant can harm your unborn baby. Use an effective form of birth control to keep from getting pregnant. If you think you have become pregnant while using the medicine, tell your doctor right away.

Do not use this medicine together with aliskiren (Tekturna®) if you have diabetes.

Dizziness, lightheadedness, or fainting may occur after the first dose, especially if you have been taking a diuretic (water pill). Make sure you know how you react to this medicine before you drive, use machines, or do anything else that could be dangerous if you are dizzy or not alert.

Check with your doctor right away if you experience dizziness, fainting, confusion, muscle pain, weakness, or a fast heartbeat. Use extra care if you exercise or if the weather is hot. Heavy sweating can cause dehydration (loss of too much water) or electrolyte imbalances (loss of sodium or potassium in the body).

Check with your doctor right away if you become sick while taking this medicine, especially with severe or continuing nausea, vomiting, or diarrhea. These conditions may cause you to lose too much water or salt which may cause low blood pressure.

Do not suddenly Stop taking nebivolol / valsartan without first checking with your doctor. Your doctor may want you to gradually reduce the amount you are taking before stopping it completely. Some conditions may become worse when the medicine is stopped suddenly, which can be dangerous.

This medicine may worsen the symptoms of heart failure in some patients. Check with your doctor right away if you are having chest pain or discomfort, dilated neck veins, extreme fatigue, irregular breathing, an irregular heartbeat, swelling of the face, fingers, feet, or lower legs, weight gain, or trouble breathing.

Hyperkalemia (high potassium in the blood) may occur while you are using this medicine. Check with your doctor right away if you have the following symptoms: abdominal or stomach pain, confusion, difficulty with breathing, irregular heartbeat, nausea or vomiting, nervousness, numbness or tingling in the hands, feet, or lips, shortness of breath, or weakness or heaviness of the legs. Do not use supplements or salt substitutes containing potassium without first checking with your doctor.

This medicine may cause serious allergic reaction, including anaphylaxis, which can be life-threatening and requires immediate medical attention. Call your doctor right away if you have a rash, itching, hoarseness, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth while you are using this medicine.

Make sure any doctor or dentist who treats you knows that you are using this medicine. You may need to stop using this medicine several days before having surgery.

This medicine may cause serious kidney problem. Check with your doctor right away if you have agitation, coma, confusion, decreased urine output, decreased urine output, depression, dizziness, headache, hostility, irritability, lethargy, muscle twitching, nausea, rapid weight gain, seizures, stupor, swelling of the face ankles, or hands, unusual tiredness or weakness.

This medicine may cover up signs of low blood sugar in patients who have diabetes or are fasting (eg, surgery, not eating regularly, vomiting), such as a rapid pulse rate. Check with your doctor if you have these problems or if you notice a change in the results of your blood or urine sugar tests.

Do not take other medicines unless they have been discussed with your doctor. This includes over-the-counter (nonprescription) medicines for appetite control, asthma, colds, cough, hay fever, or sinus problems, since they may increase your blood pressure.

Serious side effects of Byvalson

Along with its needed effects, nebivolol / valsartan may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking nebivolol / valsartan:

For healthcare professionals

Applies to nebivolol / valsartan: oral tablet.

Cardiovascular adverse events

• Frequency not reported: Hypotension

Nebivolol:

• Postmarketing reports: Atrioventricular block (both second and third degree), myocardial infarction, Raynaud's phenomenon, peripheral ischemia/claudication

Valsartan:

• Postmarketing reports: Vasculitis^[Ref]

Dermatologic

• Rare (0.01% to 0.1%): Angioedema

Nebivolol:

• Postmarketing reports: Pruritus, psoriasis, various rashes, various skin disorders, urticaria, allergic vasculitis

Valsartan:

• Postmarketing reports: Angioedema, alopecia, bullous dermatitis^[Ref]

Gastrointestinal

• Postmarketing reports: Vomiting^[Ref]

Genitourinary

• Postmarketing reports: Erectile dysfunction

Nebivolol:

• Postmarketing reports: Thrombocytopenia

Valsartan:

• Postmarketing reports: Thrombocytopenia^[Ref]

Hepatic

Nebivolol:

• Postmarketing reports: Abnormal hepatic function (including increased AST, ALT, and bilirubin)

Valsartan:

• Postmarketing reports: Elevated liver enzymes, hepatitis

Valsartan:

• Postmarketing reports: Angioedema^[Ref]

Metabolic

• Common (1% to 10%): Hyperkalemia

Valsartan:

• Postmarketing reports: Hyperkalemia^[Ref]

Nervous system

• Postmarketing reports: Somnolence, syncope, vertigo

Nebivolol:

• Postmarketing reports: Acute renal failure

Valsartan:

• Postmarketing reports: Impaired renal function, renal failure^[Ref]

Respiratory

Nebivolol:

• Postmarketing reports: Acute pulmonary edema, bronchospasm^[Ref]

See also:

Frequently asked questions

• What is Byvalson used for?

Further information

Byvalson side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.

Medical Disclaimer