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Drug Interactions between Actisite and collagenase clostridium histolyticum

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Moderate

tetracycline collagenase clostridium histolyticum

Applies to: Actisite (tetracycline) and collagenase clostridium histolyticum

MONITOR: Tetracycline antibiotics may inhibit the metalloproteinase-mediated collagen degradation of collagenase clostridium histolyticum (CCH). There is not any clinical evidence of an interaction between CCH and tetracycline antibiotics in vivo. However, some sources report that tetracyclines have been shown to inhibit matrix metalloproteinase-mediated collagen degradation at pharmacologically relevant concentrations in vitro, while others report that this inhibition takes place at supra-pharmacological concentrations in vitro. There is also some research, using animal models, into the possibility of giving oral doxycycline prior to CCH-injections to help prevent skin injury.

MANAGEMENT: Collagenase clostridium histolyticum (CCH) should be used with caution in patients receiving tetracyclines as they could reduce the efficacy of CCH injections. Some authorities recommend not administering CCH to patients who have received tetracycline antibiotics within the previous 14 days.

References

  1. "Product Information. Xiaflex (collagenase clostridium histolyticum)." Endo Laboratories LLC (2019):
  2. "Product Information. Xiapex (kollagenas, Clostridium histolyticum)." Swedish Orphan Biovitrum AB (publ) (2016):
  3. Diehm YF, Kotsougiani-Fischer D, Porst E, et al. "Oral doxycycline prevents skin-associated adverse effects induced by injectable collagenase in a rodent model of capsular contracture around silicone implants. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9258873/" (2023):

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Drug and food interactions

Moderate

tetracycline food

Applies to: Actisite (tetracycline)

ADJUST DOSING INTERVAL: Administration with food, particularly dairy products, significantly reduces tetracycline absorption. The calcium content of these foods forms nonabsorbable chelates with tetracycline.

MANAGEMENT: Tetracycline should be administered one hour before or two hours after meals.

References

  1. "Product Information. Achromycin (tetracycline)." Lederle Laboratories PROD (2001):
  2. "Product Information. Declomycin (demeclocycline)." Lederle Laboratories PROD (2001):

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Moderate

tetracycline food

Applies to: Actisite (tetracycline)

GENERALLY AVOID: The bioavailability of oral tetracyclines and iron salts may be significantly decreased during concurrent administration. Therapeutic failure may result. The proposed mechanism is chelation of tetracyclines by the iron cation, forming an insoluble complex that is poorly absorbed from the gastrointestinal tract. In ten healthy volunteers, simultaneous oral administration of ferrous sulfate 200 mg and single doses of various tetracyclines (200 mg to 500 mg) resulted in reductions in the serum levels of methacycline and doxycycline by 80% to 90%, oxytetracycline by 50% to 60%, and tetracycline by 40% to 50%. In another study, 300 mg of ferrous sulfate reduced the absorption of tetracycline by 81% and that of minocycline by 77%. Conversely, the absorption of iron has been shown to be decreased by up to 78% in healthy subjects and up to 65% in patients with iron depletion when ferrous sulfate 250 mg was administered with tetracycline 500 mg. Available data suggest that administration of iron 3 hours before or 2 hours after a tetracycline largely prevents the interaction with most tetracyclines except doxycycline. Due to extensive enterohepatic cycling, iron binding may occur with doxycycline even when it is given parenterally. It has also been shown that when iron is administered up to 11 hours after doxycycline, serum concentrations of doxycycline may still be reduced by 20% to 45%.

MANAGEMENT: Coadministration of a tetracycline with any iron-containing product should be avoided if possible. Otherwise, patients should be advised to stagger the times of administration by at least three to four hours, although separating the doses may not prevent the interaction with doxycycline.

References

  1. Neuvonen PJ "Interactions with the absorption of tetracyclines." Drugs 11 (1976): 45-54
  2. Gothoni G, Neuvonen PJ, Mattila M, Hackman R "Iron-tetracycline interaction: effect of time interval between the drugs." Acta Med Scand 191 (1972): 409-11
  3. Venho VM, Salonen RO, Mattila MJ "Modification of the pharmacokinetics of doxycycline in man by ferrous sulphate or charcoal." Eur J Clin Pharmacol 14 (1978): 277-80
  4. "Product Information. Minocin (minocycline)." Lederle Laboratories PROD (2002):
  5. Campbell NR, Hasinoff BB "Iron supplements: a common cause of drug interactions." Br J Clin Pharmacol 31 (1991): 251-5
  6. Bateman FJ "Effects of tetracyclines." Br Med J 4 (1970): 802
  7. Neuvonen PJ, Gothoni G, Hackman R, Bjorksten K "Interference of iron with the absorption of tetracyclines in man." Br Med J 4 (1970): 532-4
  8. Greenberger NJ "Absorption of tetracyclines: interference by iron." Ann Intern Med 74 (1971): 792-3
  9. Neuvonen PJ, Penttila O "Effect of oral ferrous sulphate on the half-life of doxycycline in man." Eur J Clin Pharmacol 7 (1974): 361-3
  10. "Product Information. Seysara (sarecycline)." Allergan Inc (2018):
  11. "Product Information. Nuzyra (omadacycline)." Paratek Pharmaceuticals, Inc. (2018):
View all 11 references

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Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.

See also

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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

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