Balsalazide
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From MedlinePlus, U.S. National Library of Medicine
Dosing in kidney impairment
Important Preparation and Administration Instructions Evaluate renal function before initiating therapy with balsalazide disodium capsules [see Warnings and Precaution ]. Swallow balsalazide disodium capsules whole. Do not cut, break, crush or chew the capsules. For patients who cannot swallow intact capsules, balsalazide disodium capsules may also be administered by opening the capsule and sprinkling the capsule contents on applesauce.
If the capsules are opened for sprinkling, color variation of the powder inside the capsules ranges from orange to yellow and is expected due to color variation of the active pharmaceutical ingredient. Place a small amount (approximately 10 mL) of applesauce into a clean container. Carefully open the capsules. Sprinkle the capsule contents on the applesauce.
Mix the capsule contents with the applesauce. The contents may be chewed, if necessary. Consume the entire amount of applesauce mixture immediately. Do not store the applesauce mixture for future use. Teeth and/or tongue staining may occur in some patients when administered sprinkled on applesauce. Drink an adequate amount of fluids [see Warnings and Precautions].
Take balsalazide disodium capsules with or without food [see Clinical Pharmacology].
Drug interactions
Check balsalazide against a medication listLabel text (1 paragraph)
Nephrotoxic Agents including NSAIDs: Increased risk of nephrotoxicity; monitor for changes in renal function and mesalamine-related adverse reactions. ( 7.1 ) Azathioprine or 6-Mercaptopurine: Increased risk of blood disorders; monitor complete blood cell counts and platelet counts. ( 7.2 )
Contraindications
Balsalazide disodium capsules is contraindicated in patients with known or suspected hypersensitivity to salicylates, aminosalicylates, or to any of the components of balsalazide disodium capsules or balsalazide metabolites [see Warnings and Precautions ( 5.3 ), Adverse Reactions ( 6.2 ), Description ( 11 )]. Known or suspected hypersensitivity to salicylates, aminosalicylates, or any of the components of balsalazide disodium capsules or balsalazide metabolites. ( 4 , 5.3 )
Pregnancy and lactation
Pregnancy
8.1 Pregnancy Risk Summary Published data from meta-analyses, cohort studies and case series on the use of mesalamine, the active moiety of balsalazide, during pregnancy have not reliably informed an association with mesalamine and major birth defects, miscarriage, or adverse maternal or fetal outcomes (see Data). There are adverse effects on maternal and fetal outcomes associated with ulcerative colitis in pregnancy (see Clinical Considerations).
In animal reproduction studies, there were no adverse developmental effects observed after oral administration of balsalazide disodium in pregnant rats and rabbits during organogenesis at doses up to 2.4 and 4.7 times, respectively, the maximum recommended human dose (MRHD) (see Data). The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively.
Clinical Considerations Disease-associated maternal and embryo/fetal risk Published data suggest that increased disease activity is associated with the risk of developing adverse pregnancy outcomes in women with ulcerative colitis. Adverse pregnancy outcomes include preterm delivery (before 37 weeks of gestation), low birth weight (less than 2,500 g) infants, and small for gestational age at birth.
Data Human Data Published data from meta-analyses, cohort studies and case series on the use of mesalamine, the active moiety of balsalazide, during early pregnancy (first trimester) and throughout pregnancy have not reliably informed an association of mesalamine and major birth defects, miscarriage, or adverse maternal or fetal outcomes. There is no clear evidence that mesalamine exposure in early pregnancy is associated with an increased risk in major congenital malformations, including cardiac malformations.
Published epidemiologic studies have important methodological limitations which hinder interpretation of the data, including inability to control for confounders, such as underlying maternal disease, and maternal use of concomitant medications, and missing information on the dose and duration of use for mesalamine products. Animal Data Reproduction studies were performed in rats and rabbits following administration of balsalazide during organogenesis at oral doses up to 2 g/kg/day, 2.4 and 4.7 times the MRHD based on body surface area for the rat and…
For breastfeeding, also see LactMed (National Library of Medicine), which summarizes milk levels and infant effects.
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Drug shortage status
Recalls (last 24 months)
Therapeutic equivalence (Orange Book)
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