Doxycycline: Benefits And Side Effects
Doxycycline is prescribed for severe cases of acne, such as other
antibiotics like tetracycline. Its commonly recognized brand name is
Vibramycin. Some people state that doxycycline and minocycline are just
little more effective as an acne treatment than tetracycline. What all
three antibiotics share in common is that they treat acne by influencing
the growth of bacteria which happens when acne infections occur. Certain
factors which influence the absorption of doxycycline as an acne
treatment are vitamins and minerals such as iron, magnesium, calcium,
antacids, and sodium bicarbonate. These supplements are best taken two
hours prior to taking doxycycline. Warning: medications like penicillin
and warfarin do not blend well with doxycycline.
How to Take Doxycycline
Since the absorption of doxycycline is not harshly affected by food,
it's relatively safe to take it with meals. For the majority of acne
infections, doxycycline is often taken either once or twice every day
for one to two weeks.
DRUG INTERACTIONS
It is advised that doxycycline should not be digested at the same time
when taking magnesium, aluminum, or calcium-based antacids like Tums,
Rolaids, Mylanta, or Maalox. Also, doxycycline must not be taken along
with minerals that contain bismuth subsalicylate.
Doxycycline can enhance the workings of warfarin, causing much thinning
of the blood; thus, a reduction in warfarin dosage would be highly
recommended.
Side Effects of Doxycycline
During pregnancy doxycycline may have a toxic impact on the development
of bones in the fetus. For nursing mothers doxycycline can be a concern
since it's secreted into breast milk. A doctor should decide what course
to take. Doxycycline can cause diarrhea, loose stools, abdominal aches,
nausea, vomiting, tooth discoloration, deep sunburn. Other side effects
are itching, flaking skin, swelling of face and lips, getting bruises
more easily, and urinating less frequently. If these side effects occur,
it's advised to obtain immediate medical assistance.
Other less severe side effects include a skin rash, hives, itching,
facial swelling, and even fainting.