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A member asked:
Can doxycycline cause a fasle negative pregnancy test?
5 doctors weighed in across 2 answers
No.: There's no evidence that Doxycycline can cause a false negative pregnancy test. It may, however, cause erroneous results on urine sugar tests.
Answered 12/26/2019
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No: If you have any concerns, get a blood test for HCG level.
Answered 12/26/2019
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