Final answer:
The outcome of the failed Tamoxifen study would lead to further exploration of alternative treatment options or additional studies.
Step-by-step explanation:
The question is referring to the outcome after the Tamoxifen study failed. Tamoxifen is a medication used to treat breast cancer. If the study failed, it means that the medication did not produce the desired results, such as reducing the recurrence of cancer or improving survival rates.
After a failed study, researchers would typically explore other treatment options or conduct further studies to find alternative solutions.