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  • Pulmozyme
    / Roche

    Active Ingredient
    Dornase Alpha 2500 IU / 2.5 ml

    Status in Israel

    Presentation and Status in Health Basket

    Presentation Basket Yarpa Pharmasoft


    30 X 2500 IU / 2.5 ml

    partial basket chart 9540 16882

    Related information


    2.5 mg (corresponding to 2500 U) deoxyriboniuclease l by inhalation once daily. Inhale the contents of one ampoule (2.5 ml of solution) undiluted using a recommended jet nebuliser/compressor system. Some patients over the age of 21 years may benefit from twice daily dosage.
    Most patients gain optimal benefit from regular daily use of Pulmozyme. In studies in which Pulmozyme was given in an intermittent regimen, improvement in pulmonary function was lost on cessation of therapy. Patients should therefore be advised to take their medication every day without a break. Patients should continue their regular medical care, including their standard regimen of chest physiotherapy.
    Administration can be safely continued in patients who experience exacerbation of respiratory tract infection.
    Safety and efficacy have not yet been demonstrated in patients under the age of 5 years, or in patients with forced vital capacity less than 40% of predicted.


    Cystic fibrosis.


    Hypersensitivity to the active substance or to any of the excipients.

    Special Precautions


    Side Effects

    The adverse event data reflect the clinical trial and post-marketing experience of using Pulmozyme at the recommended dose regimen.
    Adverse reactions attributed to Pulmozyme are rare (< 1/1000). In most cases, the adverse reactions are mild and transient in nature and do not require alterations in Pulmozyme dosing.
    Eye disorders: Conjunctivitis.
    Respiratory, thoracic and mediastinal disorders: Dysphonia, dyspnea, pharyngitis, laryngitis, rhinitis (all non-infectious).
    Gastrointestinal disorders: Dyspepsia.
    Skin and subcutaneous tissue disorders: Rash, urticaria.
    General disorders: Chest pain (pleuritic/non-cardiac), pyrexia.
    Investigations: Pulmonary function tests decreased. Patients who experience adverse events common to cystic fibrosis can, in general, safely continue administration of Pulmozyme as evidenced by the high percentage of patients completing clinical trials with Pulmozyme.
    In clinical trials, few patients experienced adverse events resulting in permanent discontinuation from dornase alfa, and the discontinuation rate was observed to be similar between placebo (2%) and dornase alfa (3%). Upon initiation of dornase alfa therapy, as with any aerosol, pulmonary function may decline and expectoration of sputum may increase. Less than 5% of patients treated with dornase alfa have developed antibodies to dornase alpha and none of these patients have developed IgE antibodies to dornase alfa. Improvement in pulmonary function tests has still occurred even after the development of antibodies to dornase alfa.

    Drug interactions

    Pulmozyme can be effectively and safely used in conjunction with standard cystic fibrosis therapies such as antibiotics, bronchodilators, pancreatic enzymes, vitamins, inhaled and systemic corticosteroids, and analgesics.

    Pregnancy and Lactation

    Pregnancy: The safety of dornase alfa has not been established in pregnant women. Animal studies do not indicate direct or indirect harmful effects with respect to pregnancy, or embryofoetal development. Caution should be exercised when prescribing dornase alfa to pregnant women.
    Lactation: When dornase alfa is administered to humans according to the dosage recommendation, there is minimal systemic absorption; therefore no measurable concentrations of dornase alfa would be expected in human milk. Nevertheless, caution should be exercised when dornase alfa is administered to a breast-feeding woman.


    The effect of Pulmozyme overdose has not been established.
    In clinical studies, cystic fibrosis patients have inhaled up to 20 mg Pulmozyme twice daily (16 times the recommended dose) for up to 6 days and 10 mg twice daily (8 times the recommended dose) intermittently (2 weeks on/2 weeks off drug) for 168 days. Six adult noncystic fibrosis patients received a single intravenous dose of 125 μg/kg of dornase alfa, followed 7 days later by 125 μg/kg subcutaneously for two consecutive 5-day periods, without either neutralising antibodies to DNase or any change in serum antibodies against doublestranded DNA being detected. All of these doses were well tolerated. Systemic toxicity of Pulmozyme has not been observed and is not expected due to the poor absorption and short serum half-life of dornase alfa. Systemic treatment of overdose is therefore unlikely to be necessary.

    F. Hoffmann - La Roche Ltd.