| In another trial, two of 24 participants receiving bleomycin withdrew either because of the pain of the injections or because of pain after the injections. |
| Intralesional bleomycin, topical immunotherapy, photodynamic therapy, and pulsed dye laser treatment are best confined to research centres or resistant cases. |
| All except 2 patients developed a fever after instillation of bleomycin. |
| Chemotherapy may be useful at a designated wart clinic, where several patients can be treated from the same vial of bleomycin in a single day. |
| It has been reported that administration of a high dose of bleomycin often leads to lung injury and pulmonary fibrosis in bleomycin-treated patients. |
| Several drugs are associated with reactive oxygen species generation and lung injury with the most widely investigated of them being bleomycin. |
