There are many other treatments for erectile dysfunction. Check the healthdirect’s medicines section for more information about tadalafil. Do not chew on it or break it apart. This means you’ll need to pay the full cost of the medicine. Cialis Regular will have a higher dosage and is not designed for daily or regular use.It may be given to you for other reasons. Talk with the doctor. $ Save up to 85% on Cialis prescriptions when you use your prescription savings card at a Kroger Pharmacy . The drug comes in low-dose versions that can be taken daily. This means you can have sex at any time, rather than needing to take a pill from time to time as needed like other ED brands. The starting dose for daily-use Cialis is milligrams (mg). If that doesn’t work, you can increase your daily dose up to 5 mg. heart attack symptoms – chest pain or pressure, pain spreading to your jaw or shoulder, nausea, sweating. Common tadalafil side effects may include: headache; flushing (warmth, redness, or tingly feeling); nausea, upset stomach; stuffy nose; or. muscle pain, back pain, pain in your arms, legs, or back. This is not a complete list of side.