A pharmaceutical carrier (20) comprises a lid part (22) and a bottom part (24), wherein at least one of the lid part (22) and the bottom part (24) has a first wall section (26, 30) with a thickness of 180-250 µm, preferably 185-225 µm, even more preferably 190-220 µm, and most preferably about 215 µm, and a second wall section (28, 32) with a thickness of 350-450 µm, preferably 375-425 µm, more preferably 390-410 µm, and most preferably about 400 µm. The first wall section (26) of the lid part (22) defines an entire top portion of the lid part (22). Alternatively or additionally thereto, the first wall section (30) of the bottom part (24) defines an entire bottom portion of the bottom part (24).