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Drug Interactions between cefoperazone and TheraCys

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

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Major

cefoperazone BCG

Applies to: cefoperazone and TheraCys (bcg)

GENERALLY AVOID: Antibiotics may interfere with the anti-tumor activity of intravesical BCG, which contains a live, attenuated strain of Mycobacterium bovis. Some researchers have suggested that antibiotic therapy prior to or concurrently with BCG therapy may affect therapeutic efficacy via changes in the urinary microbiome. It is considered contraindicated to use intravesical BCG in patients with concurrent febrile illness, active tuberculosis, and/or urinary tract infections. Intravesical BCG is sensitive to most antibiotics, particularly those that are routinely used in the treatment of tuberculosis such as streptomycin, para-aminosalicylic acid (PAS), isoniazid (INH), rifampin, and ethambutol. It is reportedly not sensitive to pyrazinamide or cycloserine. Regardless of clinical susceptibility data, however, most antibacterials may still interfere with BCG in the bladder due to their high urinary recovery. One retrospective study in 276 high-risk non-muscle invasive bladder cancer patients receiving intravesical BCG reported a significantly higher 5-year recurrence-free survival rate in patients who did not receive antibiotic therapy than in those treated with long-course (>=7 days) antibiotics (ciprofloxacin, levofloxacin, cefaclor, cefpodoxime, or cefixime).

MANAGEMENT: Intravesical BCG should not be used in individuals with concurrent infections. For patients being treated with antibiotics, intravesical instillations of BCG should generally be postponed until completion of antibiotic therapy. If a bacterial urinary tract infection (UTI) occurs, therapy with intravesical BCG should be postponed or interrupted until complete resolution of the infection (e.g., negative urine culture and completion of antibiotic(s) and/or urinary antiseptic(s)), not only because antimicrobial administration may diminish the anti-tumor efficacy of BCG, but also because the combination of a UTI and BCG-induced cystitis may lead to more severe adverse effects in the genitourinary tract. There are no data to suggest that the acute, local urinary tract toxicity common with intravesical administration of BCG is due to mycobacterial infection, thus antituberculosis drugs should not be used to prevent or treat the local, irritative toxicities of intravesical BCG.

References

  1. Durek C, Rusch-Gerdes S, Jocham D, Bohle A (1999) "Interference of modern antibacterials with bacillus Calmette-Guerin viability." J Urol, 162, p. 1959-62
  2. (2021) "Product Information. OncoTICE (BCG)." Merck Sharp & Dohme (UK) Ltd
  3. (2022) "Product Information. Tice BCG Live (for intravesical use) (BCG)." Merck Sharp & Dohme LLC
  4. (2019) "Product Information. OncoTICE (BCG)." Organon
  5. (2021) "Product Information. Verity-BCG (BCG)." Verity Pharmaceuticals Inc.
  6. Pak S, Kim SY, kim sh, et al. (2023) Association between antibiotic treatment and the efficacy of intravesical BCG therapy in patients with high-risk non-muscle invasive bladder cancer. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8051584/
View all 6 references

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Drug and food interactions

Moderate

cefoperazone food

Applies to: cefoperazone

GENERALLY AVOID: Some cephalosporins may occasionally induce a disulfiram-like reaction when coadministered with alcohol. The interaction has been reported for cefamandole, cefoperazone, cefotetan, and moxalactam. These agents contain an N-methylthiotetrazole (NMTT) side chain that may inhibit aldehyde dehydrogenase (ALDH) similar to disulfiram. Following ingestion of alcohol, inhibition of ALDH results in increased concentration of acetaldehyde, the accumulation of which produces an unpleasant physiologic response referred to as the 'disulfiram reaction'. Symptoms include flushing, throbbing in head and neck, throbbing headache, respiratory difficulty, nausea, vomiting, sweating, thirst, chest pain, palpitation, dyspnea, hyperventilation, tachycardia, hypotension, syncope, weakness, vertigo, blurred vision, and confusion. Severe reactions may result in respiratory depression, cardiovascular collapse, arrhythmias, myocardial infarction, acute congestive heart failure, unconsciousness, convulsions, and death. Cefonicid contains a structurally similar side chain but did not produce elevations in blood acetaldehyde or a disulfiram reaction to ethanol in 15 healthy volunteers given single and multiple one gram doses of the drug.

MANAGEMENT: Patients receiving cephalosporins with the NMTT side chain should avoid the concomitant use of alcohol and alcohol-containing products.

References

  1. Kline SS, Mauro VF, Forney RB Jr, et al. (1987) "Cefotetan-induced disulfiram-type reactions and hypoprothrombinemia." Antimicrob Agents Chemother, 31, p. 1328-31
  2. Freundt KJ, Kitson TM (1986) "Inactivation of aldehyde dehydrogenase by a putative metabolite of cefamandole." Infection, 14, p. 44-7
  3. Freundt KJ, Schreiner E, Christmann-Kleiss U (1985) "Cefamandole: a competitive inhibitor of aldehyde dehydrogenase." Infection, 13, p. 91
  4. McMahon FG (1980) "Disulfiram-like reaction to a cephalosporin." JAMA, 243, p. 2397
  5. Reeves DS, Davies AJ (1980) "Antabuse effect with cephalosporins." Lancet, 2, p. 540
  6. Brown KR, Guglielmo BJ, Pons VG, Jacobs RA (1982) "Theophylline elixir, moxalactam, and a disulfiram reaction." Ann Intern Med, 97, p. 621-2
  7. Umeda S, Arai T (1985) "Disulfiram-like reaction to moxalactam after celiac plexus alcohol block." Anesth Analg, 64, p. 377
  8. Foster TS, Raehl CL, Wilson HD (1980) "Disulfiram-like reaction associated with a parenteral cephalosporin." Am J Hosp Pharm, 37, p. 858-9
  9. McMahon FG, Ryan JR, Jain AK, LaCorte W, Ginzler F (1987) "Absence of disulfiram-type reactions to single and multiple doses of cefonicid: a placebo-controlled study." J Antimicrob Chemother, 20, p. 913-8
View all 9 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.

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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.

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