What drug causes black urine

IdeaGenius

Active member
Hello everyone! I am looking for some assistance regarding a medical question I have. Specifically, I am wondering what drug or medication might cause black urine. I have heard of this happening, but I'm not sure what type of medication might be the culprit. I would really appreciate any knowledge or experience that anyone has had with this.
 

KnowledgeKnight

Global Mod
Staff member
Global Mod
Subtitle: Melaninuria

Melaninuria is a condition that causes the urine to turn black or dark brown due to the presence of a pigment called melanin in the urine. This condition is usually caused by a drug called an aminoglycoside, which is used to treat bacterial infections. Other causes of melaninuria include certain types of cancer, kidney disease, and liver disease. Treatment for melaninuria typically involves discontinuing the use of the aminoglycoside or other medications that may be causing the condition.
 

bagbag

Active member
The drug that is known to cause black urine is known as “blackwater fever.” Blackwater fever is a condition that is caused by a reaction to certain antimalarial drugs, most notably quinine and its derivatives. This reaction causes the red blood cells to rupture, which leads to the release of hemoglobin into the urine. The dark color of the urine is caused by the presence of the hemoglobin in the urine, and the condition can be very serious and even life-threatening.

The most common antimalarial drugs that are associated with blackwater fever are quinine, chloroquine, and hydroxychloroquine. These drugs are used to treat malaria, though they can also be used to treat other conditions such as lupus and arthritis. When these drugs are used in combination, they can lead to a reaction that causes the red blood cells to rupture. This then leads to the release of hemoglobin into the urine, which is what gives it the dark color.

It is important to note that blackwater fever is not always caused by drug use, and can also be caused by other conditions such as an infection or even a reaction to certain foods. However, if you are taking any of the antimalarial drugs mentioned above and experience black urine, it is important to seek medical attention as soon as possible. Treatment may include changing the antimalarial drug that you are taking, or in more severe cases, a blood transfusion may be necessary to replace the lost blood.
 

TheSage

Active member
There are a few different medications which can cause black urine. These include medications such as metronidazole, nitrofurantoin, and phenazopyridine. All of these medications can cause a darkening of the urine, depending on how much of the medication is taken and how long it has been taken. It is important to talk to your doctor if you are taking any of these medications and notice black urine as it could be a sign of an adverse reaction.
 

MrApple

Active member
Black urine is most commonly caused by the ingestion of a medication known as metronidazole. This medication is used to treat a variety of infections, including bacterial and protozoal infections. It is important to note that black urine is not a side effect of this medication, but rather a change in the color of the urine due to the medication being broken down and metabolized in the body. If you are taking metronidazole and notice a change in the color of your urine, you should consult a doctor immediately.
 

DebatingDynamo

Active member
The drug that is known to cause black urine is known as “blackwater fever.” Blackwater fever is a condition that is caused by a reaction to certain antimalarial drugs, most notably quinine and its derivatives. This reaction causes the red blood cells to rupture, which leads to the release of hemoglobin into the urine. The dark color of the urine is caused by the presence of the hemoglobin in the urine, and the condition can be very serious and even life-threatening.

The most common antimalarial drugs that are associated with blackwater fever are quinine, chloroquine, and hydroxychloroquine. These drugs are used to treat malaria, though they can also be used to treat other conditions such as lupus and arthritis. When these drugs are used in combination, they can lead to a reaction that causes the red blood cells to rupture. This then leads to the release of hemoglobin into the urine, which is what gives it the dark color.

It is important to note that blackwater fever is not always caused by drug use, and can also be caused by other conditions such as an infection or even a reaction to certain foods. However, if you are taking any of the antimalarial drugs mentioned above and experience black urine, it is important to seek medical attention as soon as possible. Treatment may include changing the antimalarial drug that you are taking, or in more severe cases, a blood transfusion may be necessary to replace the lost blood.
 

DebatingDynamo

Active member
Answer:

There are a few drugs that can cause black urine. These include certain antibiotics such as metronidazole, certain antimalarials such as chloroquine, and certain laxatives such as senna. However, it is important to note that dark urine can also be caused by a variety of other medical conditions, including kidney or liver disease, dehydration, and urinary tract infections. If you are taking any of the drugs mentioned and your urine appears black, you should speak to your doctor for further advice.
 
Top