diff --git a/src/app/api/medications/intake-summary/route.ts b/src/app/api/medications/intake-summary/route.ts
deleted file mode 100644
index 3a2d0d1d5..000000000
--- a/src/app/api/medications/intake-summary/route.ts
+++ /dev/null
@@ -1,105 +0,0 @@
-import { NextRequest } from "next/server";
-import { z } from "zod/v4";
-import { prisma } from "@/lib/db";
-import { apiHandler, requireAuth } from "@/lib/api-handler";
-import { annotate } from "@/lib/logging/context";
-import { apiError, apiSuccess } from "@/lib/api-response";
-
-const querySchema = z.object({
-  from: z.iso
-    .datetime({ offset: true })
-    .transform((value) => new Date(value))
-    .optional(),
-  to: z.iso
-    .datetime({ offset: true })
-    .transform((value) => new Date(value))
-    .optional(),
-});
-
-function toBerlinDayKey(date: Date): string {
-  return new Intl.DateTimeFormat("sv-SE", {
-    timeZone: "Europe/Berlin",
-    year: "numeric",
-    month: "2-digit",
-    day: "2-digit",
-  }).format(date);
-}
-
-interface DailySummary {
-  date: string;
-  total: number;
-  medications: Record<string, number>;
-}
-
-export const GET = apiHandler(async (request: NextRequest) => {
-  const { user } = await requireAuth();
-
-  const parsed = querySchema.safeParse(
-    Object.fromEntries(request.nextUrl.searchParams),
-  );
-  if (!parsed.success) {
-    return apiError(parsed.error.issues[0].message, 422);
-  }
-
-  const { from, to } = parsed.data;
-
-  const events = await prisma.medicationIntakeEvent.findMany({
-    where: {
-      userId: user.id,
-      skipped: false,
-      takenAt: {
-        not: null,
-        ...(from && { gte: from }),
-        ...(to && { lte: to }),
-      },
-    },
-    select: {
-      takenAt: true,
-      medication: {
-        select: {
-          name: true,
-        },
-      },
-    },
-    orderBy: { takenAt: "asc" },
-  });
-
-  const medicationNames = new Set<string>();
-  const byDay = new Map<string, DailySummary>();
-
-  for (const event of events) {
-    if (!event.takenAt) continue;
-
-    const medicationName = event.medication.name;
-    const dayKey = toBerlinDayKey(event.takenAt);
-    medicationNames.add(medicationName);
-
-    const existing = byDay.get(dayKey) ?? {
-      date: dayKey,
-      total: 0,
-      medications: {},
-    };
-
-    existing.total += 1;
-    existing.medications[medicationName] =
-      (existing.medications[medicationName] ?? 0) + 1;
-    byDay.set(dayKey, existing);
-  }
-
-  const points = [...byDay.values()].sort((a, b) =>
-    a.date.localeCompare(b.date),
-  );
-
-  annotate({
-    action: { name: "medication.intake_summary" },
-    meta: {
-      point_count: points.length,
-      medication_count: medicationNames.size,
-    },
-  });
-
-  return apiSuccess({
-    points,
-    medications: [...medicationNames].sort((a, b) => a.localeCompare(b, "de")),
-  });
-});
diff --git a/src/components/dashboard/medication-intake-quick-add.tsx b/src/components/dashboard/medication-intake-quick-add.tsx
index 73ba8c451..26e4446ed 100644
--- a/src/components/dashboard/medication-intake-quick-add.tsx
+++ b/src/components/dashboard/medication-intake-quick-add.tsx
@@ -58,7 +58,7 @@ import {
  *      shaped the same as `MoodForm`).
  *
  * On success: invalidate `medicationDependentKeys` (medications +
- * analytics + insights + intake-summary + achievements) PLUS the
+ * analytics + insights + achievements) PLUS the
  * inline per-medication compliance chart key so the detail page tile
  * refreshes if it happens to be mounted elsewhere in the app.
  *
diff --git a/src/lib/query-keys.ts b/src/lib/query-keys.ts
index b367dab5b..df8155542 100644
--- a/src/lib/query-keys.ts
+++ b/src/lib/query-keys.ts
@@ -87,7 +87,6 @@ export const queryKeys = {
     ["dashboard-medication-compliance", days] as const,
   medicationPhaseConfig: (medicationId: string) =>
     ["phase-config", medicationId] as const,
-  medicationIntakeSummary: () => ["medications", "intake-summary"] as const,
 
   gamificationAchievements: () => ["gamification", "achievements"] as const,
 
@@ -217,7 +216,6 @@ export const medicationDependentKeys = [
   queryKeys.analytics(),
   queryKeys.insightsRoot(),
   queryKeys.insightsTargets(),
-  queryKeys.medicationIntakeSummary(),
   queryKeys.gamificationAchievements(),
   ["dashboard-medication-compliance"] as const,
 ];