Phase IIa Multicenter Clinical Trial to Determine the Feasibility and Safety of the Use of Adipose-derived Mesenchymal Stem Cells (ASC) in the Treatment of Patients With Cicatricial Conjunctivitis Associated With Lyell's Syndrome, Stevens-Johnson Syndrome and Pemphigoid of the Mucous Membranes With Ocular Involvement.
A phase IIa, open label, non controlled clinical trial to assess the feasibility and safety of allogeneic adipose-derived mesenchymal stem cells (ASC) in the treatment of cicatricial conjunctivitis associated with Lyell's syndrome, Stevens-Johnson's syndrome and mucous membrane pemphigoid with ocular involvement
• Men and women over 18 years of age.
• Diagnosis of ocular pemphigoid in Foster stages I-IIcIIIb (2) or diagnosis of recurrent chronic or episodic inflammation accompanied by cicatricial conjunctivitis of the mucous membranes with ocular involvement after the acute phase of Stevens-Johnson Syndrome or Lyell Syndrome with insufficient disease control or inaceptable toxicity or impossibility to administer usual care treatments (according to physician or patient criteria)
• In the case of women of childbearing age, who are willing to use an effective contraceptive method during the period of participation in the study
• Consent to participate and signature of the informed consent