If a joint return has been filed for a tax year, the spouses may file separate returns before the due date of the original return, determined without regard to any extensions. Husband and wife file a joint return on 3/15/13; they may change to married filing separate no later than 4/15/13.
Children â¥ 40 kg may receive adult doses. Below that weight, the oral dosage is ranitidine 2 mg/kg q 12 h and cimetidine 10 mg/kg q 12 h. For GERD, H 2 blockers are now mostly used for pain management. Gastritis heals with famotidine or ranitidine given bid for 8 to 12 wk.uration of action is proportional to dose and ranges from 6 to 20 h. Doses should often be reduced in elderly patients. For duodenal ulcers, once daily oral administration of cimetidine 800 mg, ranitidine 300 mg, famotidine 40 mg, or nizatidine 300 mg given at bedtime or after dinner for 6 to 8 wk is effective.
Pepcid Dosage for Duodenal Ulcers. The recommended Pepcid dose for treating duodenal ulcers (upper intestinal ulcers) is Pepcid 40 mg, taken at bedtime; or Pepcid 20 mg, taken twice daily.Pepcid can also be used to prevent duodenal ulcers from returning.After the ulcer is healed, the dose to prevent future duodenal ulcers is Pepcid 20 mg, taken once daily at bedtime. Pepcid Dosage for Gastric Ulcers. The recommended Pepcid dosage for treating gastric (stomach) ulcers is Pepcid 40 mg, taken at bedtime.epcid Dosage for Duodenal Ulcers. The recommended Pepcid dose for treating duodenal ulcers (upper intestinal ulcers) is Pepcid 40 mg, taken at bedtime; or Pepcid 20 mg, taken twice daily.