1.   And even before the injections began, he underwent about a month of painful injections of substances to stimulate his immune system.

2.   At least one study of experiment participants explored why men agreed to try the new birth control method, which in that test required somewhat painful weekly injections.

3.   But an even bigger multiple sclerosis drug market lay ahead for the company that could deliver the medical treatment in the form of a pill instead of painful injections.

4.   Even to this day, a Health Ministry official is at the clinic to supervise the distribution of each painful injection.

5.   Eventually, Strickland underwent surgery, and finally painful injections in her neck, hoping to block the nerves that transmitted pain.

6.   For the men testing the contraceptive the only drawback is the form it comes in, a painful injection administered in the buttock each week.

7.   Instead of painful injections, patients can use inhalers.

8.   It was adults, after all, who administered the painful injections and radiation treatments I had to get.

9.   Painful daily injections.

10.   Public health officials emphasized that only those who ate the cups should undergo the painful injections.