Do NOT use Voveran if:
you are allergic to any ingredient in Voveran or to bovine (cow) protein
you have had a severe allergic reaction (eg, severe rash, hives, trouble breathing, growths in the nose, dizziness) to aspirin or an NSAID (eg, ibuprofen, celecoxib)
you have recently had or will be having bypass heart surgery
you have severe kidney problems
you are in the last 3 months of pregnancy

Some medical conditions may interact with Voveran . Tell your doctor or pharmacist if you have any medical conditions, especially if any of the following apply to you:
if you are pregnant, planning to become pregnant, or are breast-feeding
if you are taking any prescription or nonprescription medicine, herbal preparation, or dietary supplement
if you have allergies to medicines, foods, or other substances
if you have a history of kidney or liver problems, diabetes, or stomach or bowel problems (eg, bleeding, perforation, ulcers)
if you have a history of swelling or fluid buildup, asthma, growths in the nose (nasal polyps), or mouth inflammation
if you have high blood pressure, blood disorders (eg, porphyria), bleeding or clotting problems, heart problems (eg, heart failure), or blood vessel disease, or if you are at risk for any of these diseases
if you have hearing problems, poor health, dehydration or low fluid volume, or low blood sodium levels, you smoke, drink alcohol, or you have a history of alcohol abuse
if you are taking an antibiotic or an anti-seizure medicine. The risk of liver problems may be increased with some of these medicines.

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:

Constipation; diarrhea; dizziness; drowsiness; headache; mild stomach pain or heartburn; nausea; vomiting. Seek medical attention right away if any of these SEVERE side effects occur:

Severe allergic reactions (rash; hives; itching; trouble breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); bloody or black, tarry stools; change in the amount of urine produced; chest pain; confusion; dark urine; depression; fainting; fast or irregular heartbeat; fever, chills, or persistent sore throat; mental or mood changes; numbness of an arm or leg; one-sided weakness; persistent flu-like symptoms; red, swollen, blistered, or peeling skin; ringing in the ears; seizures; severe headache or dizziness; severe or persistent stomach pain or nausea; severe vomiting or diarrhea; shortness of breath; sudden or unexplained weight gain; swelling of hands, legs, or feet; unusual bruising or bleeding; unusual joint or muscle pain; unusual tiredness or weakness; vision or speech changes; vomit that looks like coffee grounds; yellowing of the skin or eyes.