The mark consists of a red bar in the upper left corner of a white background. In the center of the top half of the field is the stylized word "MUCINEX" in blue followed by the letter D in orange with a blue banner appearing below; all of which is surrounded by a grey outline. In the center below the wording is a gray arc that tapers at the edges. Below the gray arc on the left there is an orange clock design with a white face surrounded by a gray outline with "12 HOUR" appearing in red in the center and a red arrow design beginning at the 6 o'clock position on the clock and curving around the left hand side of the clock and widening as it reaches the 12 o'clock position; the head of the arrow extends slightly into the clock face and above the clock face and the arrow's point is directed to the right above the 1 o'clock position with an image of an orange and white pill appearing between the 4 and 6 o'clock positions on the clock face. The clock rests in a solid and dotted orange field. At the top of the orange field there is a solid red line that is broken by the clock design towards the left hand side of the line.