Rena75 said:
The patch works great for me but what I do is I cut the patch in half because a full one is too much medicine for me.
How to Use Transderm Scop
Transderm Scop should be stored at controlled room temperature between 20°C and 25°C (68°F and 77°F) until you are ready to use it.
(1) For the prevention of motion sickness, plan to apply one Transderm Scop patch at least 4 hours before you need it. Wear only one patch at any time.
Do not cut the patch.
(2) Select a hairless area of skin behind one ear, taking care to avoid any cuts or irritations. Wipe the area with a clean, dry tissue.
Peel the package open and remove the patch.
(3) Remove the clear plastic six-sided backing from the round patch. Try not to touch the adhesive surface on the patch with your hands.
(4) Firmly apply the adhesive surface (metallic side) to the dry area of skin behind the ear so that the tan-colored side is showing. Make good contact, especially around the edge. Once you have placed the patch behind your ear, do not move it for as long as you want to use it (e.g., up to 3 days for prevention of motion sickness).
Important: After the patch is in place, be sure to wash your hands thoroughly with soap and water to remove any scopolamine. If this drug were to come into contact with your eyes, it could cause temporary blurring of vision and dilation (widening) of the pupils (the dark circles in the center of your eyes). Unless accompanied by eye pain and reddened whites of the eyes (see Precautions), this is not serious and your pupils should return to normal.
(5) If the patch is being used to prevent the nausea and vomiting of motion sickness, remove the patch after 3 days and throw it away. (You may remove it sooner if you are no longer concerned about motion sickness).
After removing the patch, be sure to wash your hands and the area behind your ear thoroughly with soap and water. Since the patch will still contain some active ingredient after use, and to avoid accidental contact or ingestion by children or pets, fold the used patch in half with the sticky side together and dispose in the trash out of the reach of children and pets.
(6) If you wish to control the nausea and vomiting of motion sickness for longer than 3 days, remove the first patch after 3 days and place a new one behind the other ear, repeating instructions 2 through 7.
(7) Keep the patch dry, if possible, to prevent it from falling off. Limited contact with water, however, as in bathing or swimming, will not affect the system. In the unlikely event that the patch falls off, throw it away and put a new one behind the other ear.
(8) Please inform your doctor if you are taking other medications, including over-the-counter medications.
As a pharmacy tech, I can tell you that the delivery system of the patch isn't meant to work properly when cut, since it is a controlled release system. If you get benefit from cutting it in half, great. But you might want to ask your pharmacist about your methods the next time you pick up a prescription or ask your doctor the next time he writes the prescription. 
