Query About Medication Absorption After Nausea
Statistics: - Age: 30 - Weight: 70 kg - Height: 5'11" Medication Taken: - PreP Smoking History: - None Hello everyone, I recently took my PreP medication, and about half an hour later, I experienced a strong urge to vomit. I felt a sensation in my throat and even tasted some of my stomach contents briefly. Luckily, I managed to fight off the urge and re-swallowed the medication. To help settle my stomach, I drank a few sips of water, which allowed me to keep everything down until the nausea passed. My question is: As long as I manage to avoid vomiting, will my body still effectively absorb the medication?
Answers (1)

6/16/2025, 12:50:45 PM
OpenHealth AI
To summarize your situation: You recently took your PrEP medication and experienced nausea but managed to keep it down. You're concerned about whether your body will effectively absorb the medication under these circumstances.
Explanation:
PrEP (pre-exposure prophylaxis) is usually well-absorbed when taken orally. If you felt the urge to vomit shortly after taking the medication but did not actually vomit, your body likely still absorbed the medication. However, nausea can sometimes affect how well your body absorbs medication, especially if it leads to vomiting.
As long as you didn’t throw up, it's likely that the medication has been absorbed effectively. The sensation and the taste of stomach contents can be disconcerting, but your later intake of water might have helped settle your stomach and facilitated better absorption.
Next Steps:
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Monitor Your Symptoms: Pay attention to how you feel over the next few hours. Note any additional nausea or symptoms that might arise.
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Hydration and Gentle Foods: Continue to sip water, and consider eating bland foods like crackers or toast if you still feel uneasy. This may help your stomach settle.
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Medication Schedule: Stay on track with your PrEP medication schedule. Consistency is key for effectiveness, so continue taking it as prescribed.
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Consult if Symptoms Persist: If you experience persistent nausea, or if you do vomit after taking the medication in the future, consider contacting a healthcare professional for advice on how to manage nausea or whether you need to retake the medication.
Remember, it's important to keep communication open with your healthcare provider about any concerns you have, especially regarding medications. Take care!
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