Concomitant use of Qsymia and a carbonic anhydrase inhibitor (e.g., zonisamide, acetazolamide, or dichlorphenamide) may increase the severity of metabolic acidosis and may also increase the risk of kidney stone formation.

Does phentermine cause kidney problems?

Phentermine can cause elevation of the blood pressure and this can hasten the deterioration of kidney function.

Who should not use Qsymia?

Who should not take Qsymia? Do not take Qsymia if you: are pregnant, planning to become pregnant, or become pregnant during Qsymia treatment. are taking certain medicines called monoamine oxidase inhibitors (MAOIs) or have taken MAOIs in the past 14 days.

Can Qsymia be taken long term?

Similar to what we have seen in studies of the combination medication Qsymia, it appears that some patients can safely maintain long-term weight loss with phentermine alone.

Can Qsymia cause liver damage?

CNS stimulants (applies to Qsymia) liver disease

Therapy with CNS stimulants should be administered cautiously in patients with moderate to severe liver disease, and the dosage should be adjusted accordingly. Additionally, postmarketing reports have shown that atomoxetine can cause severe liver injury.

What can cause kidney damage?

Can Qsymia cause UTI?

Common side effects of Qsymia include: constipation, insomnia, nasopharyngitis, paresthesia, mood disorder, sleep disorder, and xerostomia. Other side effects include: urinary tract infection, anxiety, blurred vision, depression, dizziness, fatigue, influenza, nausea, increased serum creatinine, and dysgeusia.

What happens when you stop taking Qsymia?

To stop Qsymia, patients should take a dose (determined by your doctor) every other day for at least 1 week and then before stopping stop treatment altogether. Stopping Qsymia suddenly can cause serious medical problems such as seizures. Individuals should inform their doctor before stopping the medication.

How long can you stay on qsymia?

Start patients on 2 weeks of Qsymia 11.25 mg/69 mg. Patients should stay on this dose for 2 weeks.

Can qsymia cause heart problems?

Although both drugs show promise, they carry strong warnings about potential side effects, including heart problems: Belviq can cause your heart rate to slow and lead to valvular heart disease and congestive heart failure. Qsymia can increase your resting heart rate.

What happens if you take phentermine for more than 3 months?

FRIDAY, March 29, 2019 (HealthDay News) — Patients taking phentermine for weight loss for more than three months experience greater weight loss without an increased risk for incident cardiovascular disease or death, according to a study published online March 21 in Obesity.

Is qsymia stronger than phentermine?

"The 7.5/46 mg dose of Qsymia showed better efficacy than putting people on monotherapy with 15 mg of phentermine and 92 mg of topiramate," said Barbara Troupin, vice president for scientific communications and risk management at VIVUS.. "At this smaller dose, we don't see as many side effects."

Can you drink coffee while taking Qsymia?

Caffeine can increase the side effects of this medication. Avoid drinking large amounts of beverages containing caffeine (coffee, tea, colas), eating large amounts of chocolate, or taking nonprescription products that contain caffeine.

How long do the side effects of Qsymia last?

These events typically began within the first 4 weeks of treatment, had a median duration of approximately 28 days or less, and were reversible upon discontinuation of treatment; however, individual patients did experience events later in treatment, and events of longer duration.

Can phentermine cause permanent damage?

Phentermine may increase your thyroid activity. This may raise your thyroid levels even further. For people with glaucoma: This drug may increase your eye pressure even more. This may cause permanent damage to your vision.

What are the bad side effects of phentermine?

• nausea,
• vomiting,
• diarrhea,
• dry mouth,
• constipation,
• an unpleasant taste,
• hives,
• impotence,

What is Ain kidney disease?

Acute interstitial nephritis (AIN) defines a pattern of renal injury usually associated with an abrupt deterioration in renal function characterized histopathologically by inflammation and edema of the renal interstitium.

Can qsymia cause high blood pressure?

Drug interactions of Qsymia include monoamine oxidase inhibitor (MAOIs), due to the risk of hypertensive crisis, a condition in which blood pressure becomes dangerously high and can cause organ damage or death. Qsymia can alter blood concentrations of certain birth control medicines.

Is qsymia safe for high blood pressure?

This medicine is sometimes used to treat obesity that may be related to diabetes, high cholesterol, or high blood pressure. Qsymia will not treat any these underlying conditions. Keep using any other medicines your doctor has prescribed to treat these conditions.

What does phentermine do to the brain?

Phentermine is thought to decrease your appetite by increasing neurotransmitter levels in your brain.

What time of day should you take qsymia?

Dosage Guidelines & Tips

Use the medicine exactly as directed. Take this medicine each morning, with or without food. Drink plenty of water each day to prevent dehydration or kidney stones while you are taking phentermine and topiramate.

How much weight can you lose on qsymia?

After undergoing lab and animal tests, the drug company evaluated Qsymia's effectiveness in two human trials that included 3,700 obese and overweight people. After one year of treatment, patients lost an average of 6.7 to 8.9 percent of body weight.

How do I ask my doctor for qsymia?

You can ask your pharmacist or healthcare provider for information about Qsymia that is written for health professionals. For more information, go to or call 1-888-998-4887.

Do beta blockers shorten your life?

A large study published last month in The Journal of the American Medical Association found that beta blockers did not prolong the lives of patients – a revelation that must have left many cardiologists shaking their heads (JAMA, vol 308, p 1340).

Does qsymia burn fat?

Topiramate is an extended-release drug that helps patients control their cravings for 24 hours by providing a feeling of fullness and potentially altering the taste of some foods. However, Qsymia alone will not help you lose weight, even though the medication starts working immediately.

How do I stop taking Qsymia slowly?

Discontinue Qsymia 15 mg/92 mg gradually by taking a dose every other day for at least 1 week prior to stopping treatment altogether, due to the possibility of precipitating a seizure [see Warnings and Precautions (5.12)].