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Drug Interactions between Colestid Flavored and moxifloxacin / triamcinolone

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

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Interactions between your drugs

Major

triamcinolone moxifloxacin

Applies to: moxifloxacin / triamcinolone and moxifloxacin / triamcinolone

MONITOR CLOSELY: Concomitant administration of corticosteroids may potentiate the risk of tendinitis and tendon rupture associated with fluoroquinolone treatment. The mechanism is unknown. Tendinitis and tendon rupture have most frequently involved the Achilles tendon, although cases involving the rotator cuff (the shoulder), the hand, the biceps, and the thumb have also been reported. Some have required surgical repair or resulted in prolonged disability. Tendon rupture can occur during or up to several months after completion of fluoroquinolone therapy.

MANAGEMENT: Caution is recommended if fluoroquinolones are prescribed in combination with corticosteroids, particularly in patients with other concomitant risk factors (e.g., age over 60 years; recipient of kidney, heart, and/or lung transplant). Patients should be advised to stop taking the fluoroquinolone, avoid exercise and use of the affected area, and promptly contact their physician if they experience pain, swelling, or inflammation of a tendon. In general, fluoroquinolones should only be used to treat conditions that are proven or strongly suspected to be caused by bacteria and only if the benefits outweigh the risks.

References

  1. (2002) "Product Information. Cipro (ciprofloxacin)." Bayer
  2. (2001) "Product Information. Levaquin (levofloxacin)." Ortho McNeil Pharmaceutical
  3. (2001) "Product Information. Avelox (moxifloxacin)." Bayer
  4. Khaliq Y, Zhanel GG (2003) "Fluoroquinolone-Associated Tendinopathy: A Critical Review of the Literature." Clin Infect Dis, 36, p. 1404-1410
  5. van der Linden PD, Sturkenboom MC, Herings RM, Leufkens HM, Rowlands S, Stricker BH (2003) "Increased risk of achilles tendon rupture with quinolone antibacterial use, especially in elderly patients taking oral corticosteroids." Arch Intern Med, 163, p. 1801-7
  6. FDA. U.S. Food and Drug Administration (2008) Information for Healthcare Professionals. Fluoroquinolone Antimicrobial Drugs. FDA Alert [7/8/2008]. http://www.fda.gov/cder/drug/InfoSheets/HCP/fluoroquinolonesHCP.htm
  7. (2017) "Product Information. Baxdela (delafloxacin)." Melinta Therapeutics, Inc.
View all 7 references

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Moderate

triamcinolone colestipol

Applies to: moxifloxacin / triamcinolone and Colestid Flavored (colestipol)

ADJUST DOSING INTERVAL: Concurrent administration of bile acid sequestrants may delay and/or decrease the absorption of oral corticosteroids. Bile acid sequestrants can bind certain drugs in the intestine to form an insoluble complex that is excreted in the feces. Reduced bioavailability of hydrocortisone has been reported during concomitant administration with cholestyramine and colestipol. It is not known whether the interaction occurs with other bile acid binding resins such as colesevelam or with corticosteroids other than hydrocortisone, but the possibility should be considered.

MANAGEMENT: Oral corticosteroids should be administered at least 1 hour before or 4 to 6 hours after a cholestyramine or colestipol dose, and at least 4 hours before a colesevelam dose.

References

  1. Johansson C, Adamsson U, Stierner U, Lindsten T (1978) "Interaction by cholestyramine on the uptake of hydrocortisone in the gastrointestinal tract." Acta Med Scand, 204, p. 509-12
  2. (2002) "Product Information. Questran (cholestyramine)." Par Pharmaceutical Inc
  3. "Product Information. Colestid (colestipol)." Pharmacia and Upjohn
  4. Nekl KE, Aron DC (1993) "Hydrocortisone-colestipol interaction." Ann Pharmacother, 27, p. 980-1
  5. (2001) "Product Information. Welchol (colesevelam)." Daiichi Sankyo, Inc.
View all 5 references

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Drug and food interactions

Moderate

colestipol food

Applies to: Colestid Flavored (colestipol)

ADJUST DOSING INTERVAL: Bile acid sequestrants and the phosphate binder, sevelamer, can decrease the absorption of fat-soluble vitamins A, D, E, and K. In non-clinical safety studies, rats administered colesevelam at doses greater than 30-fold the projected human clinical dose developed hemorrhage in association with vitamin K deficiency. In a crossover study involving healthy subjects, coadministration of sevelamer with calcitriol resulted in a significant reduction in bioavailability for calcitriol (calcitriol with sevelamer vs calcitriol alone: AUC 137 pg*h/mL vs 318 pg*h/mL and Cmax 40.1 pg/mL vs 49.7 pg/mL, respectively).

MANAGEMENT: Oral vitamin supplements should be administered at least 4 hours before colesevelam and either 1 hour before or 4 to 6 hours after other bile acid sequestrants and sevelamer.

References

  1. (2001) "Product Information. Rocaltrol (calcitriol)." Roche Laboratories
  2. (2001) "Product Information. Welchol (colesevelam)." Daiichi Sankyo, Inc.
  3. (2005) "Product Information. Fosamax Plus D (alendronate-cholecalciferol)." Merck & Co., Inc
  4. Cerner Multum, Inc. "UK Summary of Product Characteristics."
  5. Cerner Multum, Inc. "Australian Product Information."
  6. Peirce D, Hossack S, Poole L, et al. (2011) "The effect of sevelamer carbonate and lanthanum carbonate on the pharmacokinetics of oral calcitriol." Nephrol Dial Transplant, 26, p. 1615-21
View all 6 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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