IV therapy: Transient local burning or itching. Lancet 1: 1071, 1984.Epstein CM, Klopper J. Ranitidine headache. British Journal of Clinical Pharmacology 18: 175–181, 1984.Sonnenblick M, Yinnon A. Effect of cimetidine and ranitidine on cardiovascular drugs. European Journal of Clinical Pharmacology 34: 653–656, 1988.Aglietta M, Stacchini A, Sanavio F, Piacibello W. HAgura ED, Vila E, Petersen FB, Shields AF, Thomas ED. Applies to ranitidine: oral solution, oral tablets and tablets for, oral tablets effervescent for solution, parenteral injection, parenteral injection for iv infusion only Side effects include: Oral or parenteral therapy: Headache, sometimes severe. European Journal of Clinical Pharmacology 32: 317–320, 1987.Dal Negro R, Pomari C, Zoccatelli O, Trevisan F, Carloni C, et al. Symptomatic bradycardia in association with HShields LI, Files JA, Doll DC, Greenberg BR. British Journal of Clinical Pharmacology 12: 791–794, 1981.Shah RR. European Journal of Clinical Pharmacology 32: 165–172, 1987.Tosi S, Cagnoli M. Painful gynaecomastia with ranitidine. Ranitidine may cause changes in the way the heart works. Scandinavian Journal of Gastroenterology 24: 1145–1152, 1989.Perret G, Hugues JN, Louchahi M, Varoquaux O, Modigliani E. Effect of a short-term oral administration of cimetidine and ranitidine on the basal and thyrotropin-releasing hormone-stimulated serum concentrations of prolactin, thyrotropin and thyroid hormones in healthy volunteers: a double-blind crossover study. Annals de Gastroentérologie et d’Hépatologie 23: 281, 1987.Goelzer SL, Farin-Rush C, Coursin DB. Clinical Pharmacology and Therapeutics 31: 228, 1982.Gelwan JS, Schmitz RL, Pellechia C. Ranitidine and leukocytosis. Contact Dermatitis 18: 177–178, 1988.Rosse RB. American Journal of Medicine 86: 129–132, 1989.Smith CL, Bardgett DM, Hunter JM. Gastroentérologie Clinique et Biologique 11: 829–830, 1987.Theofilopoulos N, Szabadi E, Bradshaw CM. Medical Journal of Australia 2: 12–13, 1983.Hussey EK, Dukes GE. Comparative interaction of cimetidine and ranitidine with racemic warfarin in man. Lancet 1: 760, 1983.Serlin MJ, Sibeon RG, Breckenridge AM. Ranitidine and hematologic recovery in aplastic anemia. Hepatology 5: 480–487, 1985.Lewis JH. Contact Dermatitis 11: 252, 1984.Grange JD. British Medical Journal 283: 698, 1981.Mignon M, Vallot T, Bonfils S. Gynaecomastia and histamine HMiller JM, Nelson HS. Drug Intelligence and Clinical Pharmacy 19: 201–202, 1985.Eisendrath SJ, Ostroff JW. Thrombocytopenia associated with ranitidine. Effect of ranitidine on the steady state pharmacokinetics of diazepam. Allergic contact dermatitis to ranitidine. Tocainide pharmacokinetics after HLane GP, Speed B. Agranulocytosis after ranitidine administration. Advances in Therapy 5: 245–256, 1988.Farinati F, Farini R, Leandro G, Di Mario F, Vianello F, et al. Along with its needed effects, a medicine may cause some unwanted effects. Cerner Multum, Inc. "UK Summary of Product Characteristics." Ranitidine may produce constipation in some patients, while producing diarrhea in others. A comparative study of the effects of ranitidine and cimetidine on carbohydrate tolerance, growth hormone secretion and the hypothalamic-pituitary-gonadal axis in man. Clinical Pharmacology and Therapeutics 37: 534–538, 1985.Skinner MH, Lenert L, Blaschke TF. Digestive system: rarely - diarrhea, constipation, and in isolated cases - hepatitis. O 03. Lancet 2: 160, 1982.Caraman PL, Lietter P, Semin-Cosson AM, Panot B, Trechot P, et al. Ranitidine was first marketed in 1981; since then many patients have been treated such that much experience has been accumulated on the safety of this histamine H2-receptor antagonist in the treatment of gastroduodenal disease. Consult your doctor before breastfeeding. Lack of evidence for reduction of theophylline clearance by ranitidine. Current Medical Research and Opinion 10: 285–290, 1986.Seggev JS, Barzilay M, Schey G. No evidence for interaction between ranitidine and theophylline. Australian and New Zealand Journal of Medicine 13: 261–263, 1983.Curry SH, De Vane CL, Wolfe MM. Alleged impotence with ranitidine. The effect of cimetidine and ranitidine on paracetamol glucuronidation and sulphation in cultured rat hepatocytes. Clinical Pharmacology and Therapeutics 34: 231–233, 1983.Mavier P, Preaux AM, Delchier JC, Beauchaut M, Dhumeaux D. Comparaison des effets de la cimétidine et de la ranitidine McDermott AJ, Insole J, Kaufman B. Zantac is available in tablet, syrup, and injectable formulations. British Journal of Clinical Pharmacology 22: 346–350, 1986.Watts RW, Hetzel DJ, Bochner F, Hallpike JF, Hann CS, et al.