Background:　Pregnant　women　with　chronic　hypertension　are　at　increased　risk　for　complications.　This　study　aims　to　investigate　whether　calcium　channel　blockers　plus　low　dosage　aspirin　therapy　can　reduce　the　incidence　of　complications　during　pregnancy　with　chronic　hypertension　and　improve　the　prognosis　of　neonates.　Materials　and　Methods:　From　March　2011　to　June　2013,33　patients　were　selected　to　join　this　trial　according　to　the　chronic　hypertension　criteria　set　by　the　Preface　Bulletin　of　American　College　of　Obstetricians　and　Gynecologists,　(ACOG).　Patients　were　administrated　calcium　channel　blockers　plus　low-dosage　aspirin　and　vitamin　C.　The　statistic　data　of　baseline　and　prognosis　from　the　patients　were　retrospectively　reviewed　and　compared.　Results:　Blood　pressure　of　patients　was　controlled　by　these　medicines　with　average　systolic　pressure　from　146.3　to　148.7　mmHg　and　average　diastolic　pressure　from　93.8　to　97.9　mmHg;　39.4%　patients　complicated　mild　preeclampsia;　however,　none　of　them　developed　severe　preeclampsia　or　eclampsia,　or　complicate　placental　abruption.　30.3%　patients　delivered　at　preterm　labour;　84.8%　patients　underwent　cesarean　section.　The　neonatal　average　weight　was　3,008　+/-　629.6　g,　in　which　seven　neonatal　weights　were　less　than　2,500　g.　All　of　the　neonatal　Apgar　scores　were　9　to　10　at　one　to　five　minutes.　Small　for　gestational　age　(SGA)　occurred　in　five　(15%).　Conclusions:　Calcium　channel　blockers　can　improve　the　outcome　of　pregnancy　women　with　chronic　hypertension　to　avoid　the　occurrence　of　severe　pregnancy　complication　or　neonatal　morbidity.