Can flagyl cause tea colored urine?

Asked by: Ellie Murray  |  Last update: 18 June 2021
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It can be shocking to see your urine color change to a dark or reddish-brown color when taking metronidazole (Flagyl). But never fear, this pigment change is due to a metabolite of metronidazole that occurs when it's broken down in your body for elimination through your kidneys, so it's nothing to be concerned about.

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Likewise, people ask, Can flagyl cause brown urine?

Dark brown or black urine has been associated with drugs such as nitrofurantoin, acetaminophen overdose, and metronidazole. While the exact mechanism is unknown, it has been hypothesized that the pigment of an azometabolite is responsible for metronidazole-induced urine discoloration.

In respect to this, Can antibiotics cause brown urine?. The commonly used antibiotics nitrofurantoin and metronidazole can lead to brown urine discoloration. Chloroquine and primaquine have also been implicated. Certain laxatives, as noted elsewhere, can also be causative. Additionally, the consumption of fava beans and aloe has been believed to cause urine to turn brown.

Accordingly, What are the most common side effects of Flagyl?

Dizziness, headache, stomach upset, nausea, vomiting, loss of appetite, diarrhea, constipation, or metallic taste in your mouth may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.

Can antibiotics change urine Colour?

A number of drugs can darken urine, including the antimalarial drugs chloroquine and primaquine, the antibiotics metronidazole (Flagyl) and nitrofurantoin (Furadantin), laxatives containing cascara or senna, and methocarbamol — a muscle relaxant.

33 related questions found

Why is my pee a brownish color?

Dark urine is most commonly due to dehydration. However, it may be an indicator that excess, unusual, or potentially dangerous waste products are circulating in the body. For example, dark brown urine may indicate liver disease due to the presence of bile in the urine.

What should I do if my urine is dark yellow?

Not drinking enough water is the most common reason that urine turns dark yellow. To find out if this is causing the darker output, try drinking a couple of glasses of water and see if your urine changes to a lighter yellow. Urine color is an excellent way to gauge if you are drinking enough fluids.

What should I avoid while taking Flagyl?

Do not drink alcohol or consume food or medicines that contain propylene glycol while you are taking metronidazole. You may have unpleasant side effects such as headaches, stomach cramps, nausea, vomiting, and flushing (warmth, redness, or tingly feeling).

What STD does flagyl treat?

Trichomoniasis is treated with oral metronidazole (Flagyl).

Is Flagyl a strong antibiotic?

Flagyl is an antibiotic effective against anaerobic bacteria and certain parasites. It is used to treat anaerobic bacterial infections, sexually transmitted diseases, bacterial vaginosis, colorectal surgical infection, abscesses in the liver/pelvis/abdomen, C. difficile diarrhea, and acne rosacea.

Is brown urine an emergency?

In some cases, brown urine may be a symptom of a serious or life-threatening condition that should be immediately evaluated in an emergency setting. These include: Acute hemolytic anemia. Acute hepatitis.

Why is my urine dark when taking antibiotics?

Dark urine can be caused by amoxicillin due to changes in blood, liver, and/or kidney function. Renal toxicity is rare (occurring in approximately . 03 percent of patients), but when it does occur, it can be serious.

What causes rust colored urine?

Eating large amounts of rhubarb, aloe, or fava beans can cause dark brown urine. A condition called porphyria can cause a buildup of the natural chemicals in your bloodstream and cause rusty or brown urine. Dark brown urine can also be an indicator of liver disease, as it can be caused by bile getting into your urine.

Why does flagyl turn urine brown?

It can be shocking to see your urine color change to a dark or reddish-brown color when taking metronidazole (Flagyl). But never fear, this pigment change is due to a metabolite of metronidazole that occurs when it's broken down in your body for elimination through your kidneys, so it's nothing to be concerned about.

How do you deal with the side effects of Flagyl?

The most serious side effects of Flagyl are seizures and tingling or numbness in the extremities (arms, legs, hands, and feet). 7 If these symptoms start, stop taking Flagyl and call a doctor immediately. Other side effects include abdominal cramping, diarrhea, headache, nausea, loss of appetite, and vomiting.

What color is urine when your kidneys are failing?

When kidneys are failing, the increased concentration and accumulation of substances in urine lead to a darker color which may be brown, red or purple. The color change is due to abnormal protein or sugar, high levels of red and white blood cells, and high numbers of tube-shaped particles called cellular casts.

How quickly does flagyl work?

6. Response and effectiveness. Peak concentrations are reached within one to two hours after dosing; however, it may take up to 48 hours before infection-related symptoms start to abate.

Can you eat bananas with metronidazole?

Alcohol, avocados, bananas, chocolate, salami

Do not mix these items with drugs such as metronidazole (Flagyl) and linezolid (Zyvox), used to treat bacterial infections.

Can I eat yogurt while taking Flagyl?

Interactions between your drugs

No interactions were found between Flagyl and yogurt. This does not necessarily mean no interactions exist. Always consult your healthcare provider.