What Cialis tablets look like

Cialis tablets are oval or almond-shaped and come in four standard dosages, each with a distinct color and marking. The 2.5 mg tablet is yellow and marked "C 2 5" on one side. The 5 mg tablet is green and marked "C 5". The 10 mg tablet is yellow and marked "C 10". The 20 mg tablet is yellow and marked "C 20". All tablets have the Lilly company logo on the reverse side.

The appearance matters because it helps you confirm you have received the correct dose from a pharmacy, and it prevents accidental mix-ups if you store multiple medications together. If a tablet does not match this description, do not take it—contact your pharmacy to verify what you received.

Key Takeaways

  • Cialis tablets are oval-shaped and color-coded by dose: 2.5 mg is yellow, 5 mg is green, 10 mg is yellow, and 20 mg is yellow.
  • Each tablet is imprinted with "C" followed by the dose number (C 2 5, C 5, C 10, or C 20) on one side.
  • All genuine Cialis tablets bear the Lilly logo on the reverse side.
  • Tablets that do not match these descriptions should not be taken, and your pharmacy should be contacted when ready.

Identifying the 2.5 mg and 5 mg tablets

The 2.5 mg tablet is the smallest and is bright yellow. It is marked "C 2 5" on the front and has the Lilly logo on the back. This dose is often prescribed for daily use rather than as-needed dosing.

The 5 mg tablet is also yellow and slightly larger than the 2.5 mg version. It is marked "C 5" on one side. Like all Cialis tablets, it has the Lilly logo on the reverse. This dose is also commonly used for daily treatment.

Identifying the 10 mg and 20 mg tablets

The 10 mg tablet is yellow and marked "C 10" on the front side. It is noticeably larger than the lower-dose tablets. The 20 mg tablet is also yellow and marked "C 20", and it is the largest of the four standard doses.

Both the 10 mg and 20 mg tablets are typically prescribed for as-needed use rather than daily dosing. The 20 mg dose is the highest standard strength available in tablet form. All four doses have the same oval shape and Lilly logo on the back.

What to check before taking a tablet

Before you take any Cialis tablet, verify three things: the shape (oval), the color (yellow or green depending on dose), and the imprint (C followed by the dose number). The tablet should feel smooth and not crumbly or discolored.

If you receive a tablet that is round instead of oval, has a different color than expected, or has no imprint or a different imprint, do not take it. Call your pharmacy right away. Counterfeit or mislabeled medications can be dangerous, and your pharmacy can quickly confirm whether what you received is correct.

Generic versions and appearance differences

Generic tadalafil tablets (the active ingredient in Cialis) may look different from brand-name Cialis. Generic versions are made by different manufacturers and can have different shapes, colors, and imprints while still containing the same medication at the same dose.

Your pharmacy label will tell you whether you received brand-name Cialis or a generic version. If you are unsure whether a generic tablet is correct, ask your pharmacist to confirm the dose and manufacturer. The appearance difference does not affect how the medication works.

Storing tablets safely

Keep Cialis tablets in their original pharmacy bottle with the label intact. The label shows the dose, your name, and the pharmacy contact information. Storing tablets in a pill organizer or loose container makes it straightforward to mix up doses or forget which tablet is which.

Store tablets at room temperature, away from moisture and direct sunlight. Keep them out of reach of children and pets. If you have multiple medications, keeping each in its original labeled bottle prevents dangerous mistakes.

Frequently Asked Questions

Can I cut a Cialis tablet in half?

Yes, Cialis tablets can be cut in half if your doctor prescribes a dose between the standard strengths. Use a pill cutter for a clean break. Do not crush or chew the tablet unless your doctor specifically instructs you to do so. If you need a dose that is not a standard strength, ask your pharmacist whether a different dose tablet would be more convenient.

What if my Cialis tablet looks different than described?

Contact your pharmacy when ready. Describe what you see—the color, shape, imprint, and size. Your pharmacist can verify whether the tablet is correct or if there was a packaging error. Do not take a tablet if you are uncertain about what you received.

Are all yellow Cialis tablets the same dose?

No. The 2.5 mg, 10 mg, and 20 mg tablets are all yellow, so you must read the imprint to know which dose you have. The 5 mg tablet is the only green one, making it straightforward to spot. Always check the imprint before taking a tablet.

Do generic tadalafil tablets look the same as Cialis?

No, generic versions usually look different because they are made by different manufacturers. Your pharmacy label will tell you whether you received brand-name Cialis or a generic. Both contain the same active ingredient and work the same way, but the appearance will vary.