PT - JOURNAL ARTICLE ED - , TI - Addendum: tamoxifen (26 August 1986, p65) AID - 10.1136/dtb.25.2.8 DP - 1987 Jan 26 TA - Drug and Therapeutics Bulletin PG - 8--8 VI - 25 IP - 2 4099 - http://dtb.bmj.com/content/25/2/8.short 4100 - http://dtb.bmj.com/content/25/2/8.full SO - Drug Ther Bull1987 Jan 26; 25 AB - Serious retinopathy can follow long treatment with tamoxifen in high dosage, as the data sheets mention. Patients should report any visual disturbance to their doctor.