Medical Can Parasites Affect Drug Absorption in the Intestines?

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Oral drugs are primarily absorbed through the intestines, and the presence of parasites can indeed impair this absorption process. Parasites may compromise the intestines' ability to absorb not just nutrients but also medications, potentially leading to reduced effectiveness of the drugs. The impact on drug absorption can vary based on the type of drug and the specific parasite involved. Some parasites may slow absorption, while others could potentially utilize the drug for their own benefit, rendering it less effective. Additionally, other conditions such as gastrointestinal diseases, infections, or alterations in gut flora can also affect drug absorption. It is crucial to consult a healthcare professional for accurate diagnosis and treatment options regarding any concerns about drug absorption and parasitic infections.
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Am I correct to assume that drugs taken orally work by being absorbed by the intestines?

I might have a parasite & was wondering if their presence can weaken drug absorption? After all, parasites can weaken the intestines' ability to absorb nutrients so why wouldn't the same go for drugs, assuming the drug was taken orally? Does it matter what type of drug it is & what type of parasite it is? Would a parasite affecting the intestines be sure to cause troubles for drug absorption? Would it just slow down the drug absorption or would it actually make a lot of the drug useless, perhaps even stealing it for itself?

Other then parasites, are there any other conditions that can weaken drug (taken orally) absorption? Which are these, if any? & would it matter what kind of drug?
 
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