%
(&-&%)
Digestive system:
Metabolism and nutrition:
Skin and appendages:
Systemic:
Ophthalmology:
Vomiting, mainly mild or moderate (or grade).
Anorexia, mild or moderate (or grade).
Oral mucositis, mostly mild (grade).
Dehydration secondary to diarrhea, nausea, vomiting, or anorexia.
Liver function abnormalities mainly include asymptomatic mild or moderate elevation of transaminase (or grade).
Nail toxicity.
Hair loss
Fatigue, mostly mild (grade)
Conjunctivitis and blepharitis, mostly mild (grade).
(&%)
Digestive system:
Skin and appendages:
Diarrhea is mainly mild (grade), rarely moderate (grade), and severe diarrhea accompanied by dehydration (grade) has been reported occasionally. Nausea, mainly mild (grade).
Skin reactions are mainly mild or moderate (or grade) multivesicular rash, sometimes accompanied by dry and itchy skin on the basis of erythema.
(&.-&%)
Blood and Lymph:
Ophthalmology:
Respiratory:
Increased international normal values (R) and/or bleeding events have occurred in some patients taking warfarin
Corneal erosion, reversible, sometimes with abnormal eyelash growth.
Interstitial lung disease is often severe (-) grade, and fatal cases have been reported.
(&.-&.%)
Digestive system:
Pancreatitis.
(&. %)
Skin and Appendages:
Allergic reactions, including angioedema and urticaria.
Toxic epidermal necrolysis and erythema multiforme have only been reported in individual cases
*In clinical trials worldwide In studies and post-marketing use (Japan only), the overall incidence of interstitial lung disease in approximately 0.0% of patients treated with gefitinib was approximately .% (including .0% of patients outside Japan) and approximately .% in Japan. % (approximately patients). (Interstitial pneumonia usually manifests about one or two months after taking the medicine. If symptoms of coughing and chest tightness suddenly worsen while taking the medicine, please stop taking the medicine immediately and contact us or your attending doctor. The occurrence of interstitial pneumonia in my country The rate is very low, and there is generally no need to worry too much, but this possibility cannot be ruled out.)
[Contraindications]
People who are known to have severe hypersensitivity to this active substance or any excipient of this product .