Dendrobium officinale nimodipine combination medicine for resisting hypertension and apoplexia, and preparation method thereof

The invention relates to the preparation of medicine for resisting hypertension and apoplexia, aiming at providing a dendrobium officinale nimodipine combination medicine for resisting hypertension and apoplexia, and a preparation method thereof. The dendrobium officinale nimodipine combination medicine has the effective components comprising dendrobium officinale water extract and nimodipine which have the mass ratio of 1.0-4.0: 0.12-0.24. The invention also provides extract, granules, tablets, capsules and pharmaceutical intermediate which are based on the medicine, and a preparation methodthereof. The invention compares the use of the combination medicine and the single use of the dendrobium officinale or the nimodipine, and the combination medicine not only can more rapidly reduce blood pressure, but also can better reduce the death rate and prolong the survival time. When being used as the medicine with special usage to be applied, the combination medicine can alleviate and reduce the blood pressure of h