Cornea plana may refer to:

Cornea plana 1, an eye condition
Cornea plana 2, an eye condition
Its use is also recommended against in the following disease states:
Severe cardiovascular disorders (potential of cardiotoxic adverse effects such as QT interval prolongation)
Uncorrected narrow angle glaucoma
Acute recovery post-myocardial infarctionIts use is also advised against in individuals concurrently on monoamine oxidase inhibitors or if they have been on one in the past 14 days and in individuals on drugs that are known to prolong the QT interval (e.g. ondansetron, citalopram, pimozide, sertindole, ziprasidone, haloperidol, chlorpromazine, thioridazine, etc.). Lactation
Its use in breastfeeding mothers not recommended as it is excreted in breast milk and the concentration found in breast milk is approximately a quarter that of the maternal serum level. Side effects
Adverse effects by incidence:Note: Serious (that is, those that can either result in permanent injury or are irreversible or are potentially life-threatening) are written in bold text. Very common (>10% incidence) adverse effects include:

Constipation
Dry mouth
SedationCommon (1–10% incidence) adverse effects include:

Oedema. An abnormal accumulation of fluids in the tissues of the body leading to swelling. Prolactin levels increased. Prolactin is a hormone that regulates the generation of breast milk. Prolactin elevation is not as significant as with risperidone or haloperidol.Uncommon/Rare (<1% incidence) adverse effects include:

Vasculitis a disorder where blood vessels are destroyed by inflammation. Can be life-threatening if it affects the right blood vessels.