2 doctors weighed in:

How long does it take for doryx (doxycycline) to work for acne?

2 doctors weighed in
Dr. Joseph Eastern
Dermatology
1 doctor agrees

In brief: If there is no...

...Significant improvement after a month, 6 weeks max, i switch to a different antibiotic.

In brief: If there is no...

...Significant improvement after a month, 6 weeks max, i switch to a different antibiotic.
Dr. Joseph Eastern
Dr. Joseph Eastern
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