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Minocycline Information
is used to treat bacterial
infections, and it is in a class of
antibiotics known as tetracyclines. Variations occur between drugs within a class, and
therefore minocycline may or may not interact with the same nutrients and herbs as tetracycline.
Summary of
Interactions with Vitamins, Herbs, and Foods
(for details about the summarized interactions, read the full article)
May be Beneficial: Depletion or
interference—The medication may deplete or interfere with the absorption or
function of the nutrient. Taking these nutrients may help replenish them. |
Calcium
Iron
Magnesium
Vitamin K*
Zinc
|
May be Beneficial: Side effect
reduction/prevention—Taking these supplements may help reduce the likelihood and/or
severity of a potential side effect caused by the medication. |
Bifidobacterium longum*
Lactobacillus acidophilus*
Lactobacillus casei*
Probiotics*
Saccharomyces boulardii*
Saccharomyces cerevisiae*
Vitamin C
Vitamin K*
|
May be Beneficial: Supportive
interaction—Taking these supplements may support or otherwise help your medication
work better. |
Nicotinamide*
Saccharomyces boulardii*
|
Avoid: Reduced drug absorption/bioavailability—Avoid these supplements
when taking this medication since the supplement may decrease the absorption and/or activity
of the medication in the body. |
Calcium
Iron
Magnesium
Zinc
|
Avoid: Adverse interaction—Avoid these supplements when taking this
medication because taking them together may cause undesirable or dangerous results. |
Vitamin A*
|
An asterisk (*) next to an item in the summary indicates that the
interaction is supported only by weak, fragmentary, and/or contradictory scientific
evidence.
Minocycline Interactions with Dietary Supplements
Calcium, Iron,
Magnesium, Zinc
Taking calcium, iron, magnesium, or zinc at the same time as minocycline can decrease the
absorption of both the drug1 2 and the mineral. Therefore, calcium,
iron, magnesium, or zinc supplements, if used, should be taken an hour before or after the
drug.
Vitamin
C
Tooth discoloration is a side effect of minocycline observed primarily in young children, but
it may occur in adults as well. Vitamin C supplementation may prevent staining in adults
taking minocycline.3
Nicotinamide
(Niacinamide)
Niacinamide taken in combination with minocycline has produced beneficial effects in an
individual with cicatricial pemphigoid, an autoimmune blistering disease,4 as well
as in a 46-year-old woman with pemphigus vegetans, another blistering disease.5
Several other studies have confirmed the efficacy of this combination for bullous (blistering)
pemphigoid.6 7 8 9 10
Probiotics
A common side effect of antibiotics is
diarrhea, which may be caused by the elimination of beneficial bacteria normally found in
the colon. Controlled studies have shown that taking probiotic microorganisms—such as
Lactobacillus casei, Lactobacillus acidophilus, Bifidobacterium
longum, or Saccharomyces boulardii—helps prevent antibiotic-induced
diarrhea.11
The diarrhea experienced by some people who take antibiotics also might be due to an
overgrowth of the bacterium Clostridium difficile, which causes a disease known as
pseudomembranous colitis. Controlled studies have shown that supplementation with harmless
yeast—such as Saccharomyces boulardii12 or Saccharomyces
cerevisiae (baker’s or brewer’s yeast)13 —helps prevent
recurrence of this infection. In one study, taking 500 mg of Saccharomyces boulardii
twice daily enhanced the effectiveness of the antibiotic vancomycin in preventing recurrent
clostridium infection.14 Therefore, people taking antibiotics who later develop
diarrhea might benefit from supplementing with saccharomyces organisms.
Treatment with antibiotics also commonly leads to an overgrowth of yeast (Candida
albicans) in the vagina (candida
vaginitis) and the intestines (sometimes referred to as “dysbiosis”).
Controlled studies have shown that Lactobacillus acidophilus might prevent candida
vaginitis.15
Vitamin
A
A 16-year-old girl developed headaches and double vision following treatment for acne with vitamin A and minocycline. These side
effects disappeared once the compounds were discontinued.16 More research is needed
to determine whether the symptoms could have been caused by an interaction between vitamin A
and the drug.
Vitamin
K
Several cases of excessive bleeding have been reported in pe
Minocycline Interactions with Foods and Other Compounds
Food
Food slightly reduces blood levels of minocycline, but the effect is not significant. Unlike
other tetracyclines, minocycline may be taken with or without food and is only slightly
affected by meals containing dairy.22
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Learn more about the authors of Using Medicines
with Vitamins and Herbs
The information presented in Healthnotes is for informational
purposes only. It is based on scientific studies (human, animal, or in vitro),
clinical experience, or traditional usage as cited in each article. The results reported may
not necessarily occur in all individuals. For many of the conditions discussed, treatment with
prescription or over-the-counter medication is also available. Consult your doctor,
practitioner, and/or pharmacist for any health problem and before using any supplements or
before making any changes in prescribed medications. The "reviews" listed for any medical condition, prescription drug, condition or symtpom is provided specifically from eVitamins and is not associated with healthnotes.
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