HYALURONIDASE Drug Interactions: What You Need to Know
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Drug Interactions (FDA Label)
INTERACTIONS It is recommended that appropriate references be consulted regarding physical or chemical incompatibilities before adding Amphadase ® to a solution containing another drug.
- Furosemide, the benzodiazepines and phenytoin are incompatible with hyaluronidase ( 7.1 )
- Hyaluronidase should not be used to enhance the absorption and dispersion of dopamine and/or alpha agonist drugs ( 7.2 )
- Local anesthetics: Hyaluronidase hastens onset and shortens duration of effect, increases incidence of systemic reactions ( 7.3 )
- Large doses of salicylates, cortisone, adrenocorticotropic hormone (ACTH), estrogens or antihistamines may require larger amounts of hyaluronidase for equivalent dispersing effect ( 7.4 )
7.1 Incompatibilities Furosemide, the benzodiazepines and phenytoin have been found to be incompatible with hyaluronidase. Admixture stability studies have shown that 2% lidocaine with 1:100,000 or 1:200,000 epinephrine is incompatible with hyaluronidase due to the presence of sodium metabisulfite, a common additive in anesthetic products containing epinephrine.
7.2 Drug-Specific Precautions Hyaluronidase should not be used to enhance the dispersion and absorption of dopamine and/or alpha agonist drugs. When considering the administration of any other drug with hyaluronidase, it is recommended that appropriate references first be consulted to determine the usual precautions for the use of the other drug; e.g., when epinephrine is injected along with hyaluronidase, the precautions for the use of epinephrine in cardiovascular disease, thyroid disease, diabetes, digital nerve block, ischemia of the fingers and toes etc., should be observed.
7.3 Local Anesthetics When hyaluronidase is added to a local anesthetic agent, it hastens the onset of analgesia and tends to reduce the swelling caused by local infiltration, but the wider spread of the local anesthetic solution increases its absorption; this shortens its duration of action and tends to increase the incidence of systemic reaction.
7.4 Salicylates, Cortisone, ACTH, Estrogens and Antihistamines Patients receiving large doses of salicylates, cortisone, , adrenocorticotropic hormone (ACTH), estrogens or antihistamines may require larger amounts of hyaluronidase for equivalent dispersing effect, since these drugs apparently render tissues partly resistant to the action of hyaluronidase.
Contraindications
HYLENEX recombinant is contraindicated in patients with known hypersensitivity to hyaluronidase or any of the excipients in HYLENEX recombinant. A preliminary skin test for hypersensitivity to HYLENEX recombinant can be performed. The skin test is made by an intradermal injection of approximately 0.02 mL (3 Units) of a 150 Unit/mL solution. A positive reaction consists of a wheal with pseudopods appearing within 5 minutes and persisting for 20 to 30 minutes and accompanied by localized itching. Transient vasodilation at the site of the test, i.e., erythema, is not a positive reaction. Discontinue HYLENEX recombinant if sensitization occurs.
Related Warnings
AND PRECAUTIONS
- Immune-Mediated Adverse Reactions : (5.1) o Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue, including the following: immune-mediated pneumonitis, immune-mediated colitis, immune-mediated hepatitis and hepatotoxicity, immune-mediated endocrinopathies, immune-mediated dermatologic adverse reactions, and immune-mediated nephritis and renal dysfunction. o Monitor for early identification and management. Evaluate liver enzymes, creatinine, and thyroid function at baseline and periodically during treatment. o Withhold or permanently discontinue based on severity and type of reaction. (2.4)
- Complications of allogeneic HSCT : Fatal and other serious complications can occur in patients who receive allogeneic HSCT before or after being treated with a PD-1/PD-L1 blocking antibody. (5.2)
- Embryo-Fetal toxicity : Can cause fetal harm. Advise females of reproductive potential of potential risk to a fetus and to use effective contraception. (5.3 , 8.1 , 8.3)
- Treatment of patients with multiple myeloma with a PD-1 or PD-L1 blocking antibody in combination with a thalidomide analogue plus dexamethasone is not recommended outside of controlled clinical trials. (5.4)
5.1 Severe and Fatal Immune-Mediated Adverse Reactions OPDIVO QVANTIG is a combination of a monoclonal antibody that belongs to a class of drugs that bind to either the programmed death-receptor 1 (PD-1) or the PD-ligand 1 (PD-L1), blocking the PD-1/PD-L1 pathway, thereby removing inhibition of the immune response, potentially breaking peripheral tolerance, and inducing immune-mediated adverse reactions, and an endoglycosidase used to increase the dispersion and absorption of co-administered drugs when administered subcutaneously. Important immune-mediated adverse reactions listed under Warnings and Precautions may not include all possible severe and fatal immune-mediated reactions. Immune-mediated adverse reactions, which may be severe or fatal, can occur in any organ system or tissue. Immune-mediated adverse reactions can occur at any time after starting treatment with a PD-1/PD-L1 blocking antibody. While immune-mediated adverse reactions usually manifest during treatment with PD‑1/PD-L1 blocking antibodies, immune-mediated adverse reactions can also manifest after discontinuation of PD-1/PD-L1 blocking antibodies. Early identification and management of immune-mediated adverse reactions are essential to ensure safe use of PD-1/PD-L1 blocking antibodies. Monitor patients closely for symptoms and signs that may be clinical manifestations of underlying immune-mediated adverse reactions. Evaluate liver enzymes, creatinine, and thyroid function at baseline and periodically during treatment. In cases of suspected immune-mediated adverse reactions, initiate appropriate workup to exclude alternative etiologies, including infection. Institute medical management promptly, including specialty consultation as appropriate. Withhold or permanently discontinue OPDIVO QVANTIG depending on severity <span class="opacity-50 text-xs">[see Dosage and Administration (2.4) ]</span> . In general, if OPDIVO QVANTIG requires interruption or discontinuation, administer systemic corticosteroid therapy (1 to 2 mg/kg/day prednisone or equivalent) until improvement to Grade 1 or less. Upon improvement to Grade 1 or less, initiate corticosteroid taper and continue to taper over at least 1 month. Consider administration of other systemic immunosuppressants in patients whose immune-mediated adverse reactions are not controlled with corticosteroid therapy. Toxicity management guidelines for adverse reactions that do not necessarily require systemic steroids (e.g., endocrinopathies and dermatologic reactions) are discussed below. Immune-Mediated Pneumonitis OPDIVO QVANTIG can cause immune-mediated pneumonitis, which is defined as requiring use of steroids and no clear alternate etiology. In patients treated with other PD-1/PD-L1 blocking antibodies, the incidence of pneumonitis is higher in patients who have received prior thoracic radiation. Immune-mediated pneumonitis occurred in 2.8% (7/247) of patients receiving OPDIVO QVANTIG, including Grade 3 (0.8%) and Grade 2 (2.0%) adverse reactions. Pneumonitis led to permanent discontinuation of OPDIVO QVANTIG in 1.6% and withholding of OPDIVO QVANTIG in 1.6% of patients. Systemic corticosteroids were required in 100% (7/7) of patients with pneumonitis. Pneumonitis resolved in 27% of the 7 patients. Of the 4 patients in whom OPDIVO QVANTIG was withheld for pneumonitis, 2 reinitiated OPDIVO QVANTIG after symptom improvement; of these, 1 (50%) had recurrence of pneumonitis. Immune-Mediated Colitis OPDIVO QVANTIG can cause immune-mediated colitis, defined as requiring use of corticosteroids and no clear alternate etiology. A common symptom included in the definition of colitis was diarrhea. Cytomegalovirus (CMV) infection/reactivation has been reported in patients with corticosteroid-refractory immune-mediated colitis. In cases of corticosteroid-refractory colitis, consider repeating infectious workup to exclude alternative etiologies. Immune-mediated colitis occurred in 2.8% (7/247) of patients receiving OPDIVO QVANTIG, including Grade 3 (0.4%) and Grade 2 (2.4%) adverse reactions. Colitis led to withholding of OPDIVO QVANTIG in 2.0% of patients. Systemic corticosteroids were required in 100% (7/7) of patients with colitis. Colitis resolved in 71% of the 7 patients. Of the 5 patients in whom OPDIVO QVANTIG was withheld for colitis, 3 reinitiated OPDIVO QVANTIG after symptom improvement; of these, 2 (67%) had recurrence of colitis. Immune-Mediated Hepatitis and Hepatotoxicity OPDIVO QVANTIG can cause immune-mediated hepatitis, defined as requiring the use of corticosteroids and no clear alternate etiology. Immune-mediated hepatitis occurred in 2.4% (6/247) of patients receiving OPDIVO QVANTIG, including Grade 3 (1.6%), and Grade 2 (0.8%) adverse reactions. Hepatitis led to permanent discontinuation of OPDIVO QVANTIG in 0.8% and withholding of OPDIVO QVANTIG in 1.6% of patients. Systemic corticosteroids were required in 100% (6/6) of patients with hepatitis. Hepatitis resolved in 67% of the 6 patients. Of the 2 patients in whom OPDIVO QVANTIG was withheld for hepatitis, 2 reinitiated OPDIVO QVANTIG after symptom improvement; of these, 1 (50%) had recurrence of hepatitis.
Intravenous
Nivolumab with Cabozantinib Nivolumab in combination with cabozantinib can cause hepatic toxicity with higher frequencies of Grade 3 and 4 ALT and AST elevations compared to nivolumab alone. Monitor liver enzymes before initiation of and periodically throughout treatment. Consider more frequent monitoring of liver enzymes as compared to when the drugs are administered as single agents. For elevated liver enzymes, interrupt nivolumab and cabozantinib and consider administering corticosteroids [see Dosage and Administration (2.4) ] . With the combination of intravenous nivolumab and cabozantinib, Grades 3 and 4 increased ALT or AST were seen in 11% (35/320) of patients. ALT or AST >3 times ULN (Grade ≥2) was reported in 83 patients, of whom 23 (28%) received systemic corticosteroids; ALT or AST resolved to Grades 0-1 in 74 (89%). Among the 44 patients with Grade ≥2 increased ALT or AST who were rechallenged with either intravenous nivolumab (n=11) or cabozantinib (n=9) administered as a single agent or with both (n=24), recurrence of Grade ≥2 increased ALT or AST was observed in 2 patients receiving intravenous nivolumab, 2 patients receiving cabozantinib, and 7 patients receiving both intravenous nivolumab and cabozantinib. Immune-Mediated Endocrinopathies Adrenal Insufficiency OPDIVO QVANTIG can cause primary or secondary adrenal insufficiency.
For Grade
2 or higher adrenal insufficiency, initiate symptomatic treatment, including hormone replacement as clinically indicated. Withhold OPDIVO QVANTIG depending on severity [see Dosage and Administration (2.4) ] . Adrenal insufficiency occurred in 2% (5/247) of patients receiving OPDIVO QVANTIG, including Grade 3 (0.8%) and Grade 2 (1.2%) adverse reactions. Adrenal insufficiency led to permanent discontinuation of OPDIVO QVANTIG in 0.4% of patients and withholding of OPDIVO QVANTIG in 0.4% of patients. Systemic corticosteroids were required in 100% (5/5) of patients with adrenal insufficiency. Adrenal insufficiency resolved in 20% of the 5 patients.
Intravenous
Nivolumab with Cabozantinib Adrenal insufficiency occurred in 4.7% (15/320) of patients with RCC who received intravenous nivolumab with cabozantinib, including Grade 3 (2.2%) and Grade 2 (1.9%) adverse reactions. Adrenal insufficiency led to permanent discontinuation of intravenous nivolumab and cabozantinib in 0.9% and withholding of intravenous nivolumab and cabozantinib in 2.8% of patients with RCC.
Approximately
80% (12/15) of patients with adrenal insufficiency received hormone replacement therapy, including systemic corticosteroids. Adrenal insufficiency resolved in 27% (n=4) of the 15 patients. Of the 9 patients in whom intravenous nivolumab with cabozantinib was withheld for adrenal insufficiency, 6 reinstated treatment after symptom improvement; of these, all (n=6) received hormone replacement therapy and 2 had recurrence of adrenal insufficiency. Hypophysitis OPDIVO QVANTIG can cause immune-mediated hypophysitis. Hypophysitis can present with acute symptoms associated with mass effect such as headache, photophobia, or visual field defects. Hypophysitis can cause hypopituitarism. Initiate hormone replacement as clinically indicated. Withhold or permanently discontinue OPDIVO QVANTIG depending on severity [see Dosage and Administration (2.4) ] .
Intravenous Nivolumab
Hypophysitis occurred in 0.6% (12/1994) of patients treated with single agent intravenous nivolumab, including Grade 3 (0.2%) and Grade 2 (0.3%). Hypophysitis led to permanent discontinuation of intravenous nivolumab in <0.1% and withholding of intravenous nivolumab in 0.2% of patients.
Approximately
67% (8/12) of patients with hypophysitis received hormone replacement therapy, including systemic corticosteroids. Hypophysitis resolved in 42% of the 12 patients. Of the 3 patients in whom intravenous nivolumab was withheld for hypophysitis, 2 reinitiated intravenous nivolumab after symptom improvement; of these, none had recurrence of hypophysitis.
Thyroid
Disorders OPDIVO QVANTIG can cause immune-mediated thyroid disorders. Thyroiditis can present with or without endocrinopathy. Hypothyroidism can follow hyperthyroidism. Initiate hormone replacement or medical management as clinically indicated. Withhold or permanently discontinue OPDIVO QVANTIG depending on severity [see Dosage and Administration (2.4) ] .
Thyroiditis
Thyroiditis occurred in 0.4% (1/247) of patients receiving OPDIVO QVANTIG, including a Grade 1 (0.4%) adverse reaction. Systemic corticosteroids were not required in the patient with thyroiditis. Thyroiditis did not resolve in this patient.
Hyperthyroidism
Hyperthyroidism occurred in 0.8% (2/247) of patients receiving OPDIVO QVANTIG, including Grade 2 (0.4%) adverse reactions. Systemic corticosteroids were not required in patients with hyperthyroidism. Hyperthyroidism resolved in 50% of the 2 patients.
Hypothyroidism
Hypothyroidism occurred in 9% (23/247) of patients receiving OPDIVO QVANTIG, including Grade 2 (5.7%) adverse reactions. Hypothyroidism led to withholding of OPDIVO QVANTIG in 0.8% of patients. Systemic corticosteroids were not required in patients with hypothyroidism. Hypothyroidism resolved in 4.3% of the 23 patients. Of the 1 patient in whom OPDIVO QVANTIG was withheld for hypothyroidism, OPDIVO QVANTIG was not reinitiated after symptom improvement.
Type
1 Diabetes Mellitus, which can present with Diabetic Ketoacidosis Monitor patients for hyperglycemia or other signs and symptoms of diabetes. Initiate treatment with insulin as clinically indicated. Withhold OPDIVO QVANTIG depending on severity [see Dosage and Administration (2.4) ] .
Grade
3 diabetes occurred in 0.4% (1/247) of patients receiving OPDIVO QVANTIG. No patients with diabetes required systemic corticosteroids. Diabetes did not resolve in this patient. Immune-Mediated Nephritis with Renal Dysfunction OPDIVO QVANTIG can cause immune-mediated nephritis, which is defined as requiring use of steroids and no clear alternate etiology.
Grade
2 immune-mediated nephritis and renal dysfunction occurred in 1.2% (3/247) of patients receiving OPDIVO QVANTIG. Immune-mediated nephritis and renal dysfunction led to withholding of OPDIVO QVANTIG in 1.2% of patients. Systemic corticosteroids were required in 100% (3/3) of patients with nephritis and renal dysfunction. Nephritis and renal dysfunction resolved in 100% of the 3 patients. Of the 3 patients in whom OPDIVO QVANTIG was withheld for nephritis or renal dysfunction, 1 reinitiated OPDIVO QVANTIG after symptom improvement without recurrence of nephritis or renal dysfunction. Immune-Mediated Dermatologic Adverse Reactions OPDIVO QVANTIG can cause immune-mediated rash or dermatitis, defined as requiring the use of steroids and no clear alternate etiology. Exfoliative dermatitis, including Stevens-Johnson Syndrome, toxic epidermal necrolysis (TEN), and DRESS (Drug Rash with Eosinophilia and Systemic Symptoms), has occurred with PD-1/PD-L1 blocking antibodies. Topical emollients and/or topical corticosteroids may be adequate to treat mild to moderate non-exfoliative rashes. Withhold or permanently discontinue OPDIVO QVANTIG depending on severity [see Dosage and Administration (2.4) ] . Immune-mediated rash occurred in 7% (17/247) of patients, including Grade 3 (0.8%) and Grade 2 (2.8%) adverse reactions. Immune-mediated rash led to withholding of OPDIVO QVANTIG in 1.2% of patients. Systemic corticosteroids were required in 47% (8/17) of patients with immune-mediated rash. Rash resolved in 77% of the 17 patients. Of the 3 patients in whom OPDIVO QVANTIG was withheld for immune-mediated rash, all reinitiated OPDIVO QVANTIG after symptom improvement; of these, all (100%) had recurrence of immune-mediated rash.
Other
Immune-Mediated Adverse Reactions The following clinically significant immune-mediated adverse reactions occurred at an incidence of <1% (unless otherwise noted) in patients who received OPDIVO QVANTIG or intravenous nivolumab as a single agent or in combination with chemotherapy or immunotherapy, or were reported with the use of other PD-1/PD-L1 blocking antibodies. Severe or fatal cases have been reported for some of these adverse reactions. Cardiac/Vascular : Myocarditis, pericarditis, vasculitis Nervous System : Meningitis, encephalitis, myelitis and demyelination, myasthenic syndrome/myasthenia gravis (including exacerbation), Guillain-Barre syndrome, nerve paresis, autoimmune neuropathy Ocular : Uveitis, iritis, and other ocular inflammatory toxicities can occur. Some cases can be associated with retinal detachment. Various grades of visual impairment, including blindness, can occur. If uveitis occurs in combination with other immune-mediated adverse reactions, consider a Vogt-Koyanagi-Harada-like syndrome, as this may require treatment with systemic steroids to reduce the risk of permanent vision loss Gastrointestinal : Pancreatitis to include increases in serum amylase and lipase levels, gastritis, duodenitis Musculoskeletal and Connective Tissue : Myositis/polymyositis, rhabdomyolysis, and associated sequelae including renal failure, arthritis, polymyalgia rheumatic Endocrine : Hypoparathyroidism Other (Hematologic/Immune) : Hemolytic anemia, aplastic anemia, hemophagocytic lymphohistiocytosis, systemic inflammatory response syndrome, histiocytic necrotizing lymphadenitis (Kikuchi lymphadenitis), sarcoidosis, immune thrombocytopenic purpura, solid organ transplant rejection, other transplant (including corneal graft) rejection.