diff --git a/src/app/api/medications/[id]/intake/__tests__/route.test.ts b/src/app/api/medications/[id]/intake/__tests__/route.test.ts
new file mode 100644
index 000000000..a46c65432
--- /dev/null
+++ b/src/app/api/medications/[id]/intake/__tests__/route.test.ts
@@ -0,0 +1,163 @@
+/**
+ * v1.4.37 W3 — GET /api/medications/[id]/intake `status` filter tests.
+ *
+ * Pins the contract added to fix the v1.4.36 regression where
+ * `IntakeHistoryListV2` rendered rows with `takenAt:null AND
+ * skipped:false` as "Eingenommen". The route now accepts an optional
+ * `status` query param:
+ *
+ *  - default (`status:"all"`) keeps the byte-stable contract for the
+ *    iOS Swift client and the dashboard tiles already on the wire.
+ *  - `status:"completed"` — taken OR skipped — is what the
+ *    detail-page list passes so ambiguous "missed / unconfirmed"
+ *    rows stay out of the user-facing table.
+ *  - `status:"taken"` / `status:"skipped"` cover the two single-arm
+ *    branches future surfaces may need.
+ *
+ * The route-level guard (404 on cross-user reads) is exercised by
+ * the shared `assertMedicationOwnership` test suite — this file only
+ * cares about the Prisma `where` fragment derived from the new knob.
+ */
+
+import { describe, it, expect, vi, beforeEach } from "vitest";
+import { NextRequest } from "next/server";
+
+vi.mock("@/lib/db", () => ({
+  prisma: {
+    medication: { findUnique: vi.fn() },
+    medicationIntakeEvent: {
+      findMany: vi.fn(),
+      count: vi.fn(),
+    },
+  },
+}));
+
+vi.mock("@/lib/auth/session", () => ({ getSession: vi.fn() }));
+
+vi.mock("@/lib/auth/audit", () => ({
+  auditLog: vi.fn().mockResolvedValue(undefined),
+}));
+
+vi.mock("@/lib/logging/transports", () => ({ emitIfSampled: vi.fn() }));
+
+vi.mock("@/lib/db-compat", () => ({
+  ensureDbCompatibility: vi.fn().mockResolvedValue(undefined),
+}));
+
+vi.mock("next/headers", () => ({
+  headers: vi.fn(async () => ({ get: () => null })),
+  cookies: vi.fn(async () => ({
+    get: () => undefined,
+    set: () => {},
+    delete: () => {},
+  })),
+}));
+
+import { GET } from "../route";
+import { prisma } from "@/lib/db";
+import { getSession } from "@/lib/auth/session";
+
+const SESSION_OK = {
+  session: { id: "sess-1", expiresAt: new Date(Date.now() + 3_600_000) },
+  user: { id: "user-1", username: "marc", role: "USER" as const },
+};
+
+const MED_OK = { id: "med-1", userId: "user-1" };
+
+function makeRequest(query: string): NextRequest {
+  return new NextRequest(
+    `http://localhost/api/medications/med-1/intake?${query}`,
+  );
+}
+
+const ROUTE_PARAMS = { params: Promise.resolve({ id: "med-1" }) };
+
+beforeEach(() => {
+  vi.resetAllMocks();
+  vi.mocked(getSession).mockResolvedValue(SESSION_OK as never);
+  vi.mocked(prisma.medication.findUnique).mockResolvedValue(MED_OK as never);
+  vi.mocked(prisma.medicationIntakeEvent.findMany).mockResolvedValue(
+    [] as never,
+  );
+  vi.mocked(prisma.medicationIntakeEvent.count).mockResolvedValue(0);
+});
+
+describe("GET /api/medications/[id]/intake — status filter", () => {
+  it("applies no status filter when `status` is omitted (back-compat)", async () => {
+    const res = await GET(makeRequest("limit=25&offset=0"), ROUTE_PARAMS);
+    expect(res.status).toBe(200);
+
+    const where = vi.mocked(prisma.medicationIntakeEvent.findMany).mock
+      .calls[0][0]?.where;
+    expect(where).toEqual({ medicationId: "med-1", userId: "user-1" });
+  });
+
+  it("applies no status filter when explicitly passed `status=all`", async () => {
+    const res = await GET(
+      makeRequest("limit=25&offset=0&status=all"),
+      ROUTE_PARAMS,
+    );
+    expect(res.status).toBe(200);
+
+    const where = vi.mocked(prisma.medicationIntakeEvent.findMany).mock
+      .calls[0][0]?.where;
+    expect(where).toEqual({ medicationId: "med-1", userId: "user-1" });
+  });
+
+  it("filters to confirmed-taken rows for `status=taken`", async () => {
+    await GET(makeRequest("status=taken"), ROUTE_PARAMS);
+    const where = vi.mocked(prisma.medicationIntakeEvent.findMany).mock
+      .calls[0][0]?.where;
+    expect(where).toEqual({
+      medicationId: "med-1",
+      userId: "user-1",
+      takenAt: { not: null },
+      skipped: false,
+    });
+  });
+
+  it("filters to skipped rows for `status=skipped`", async () => {
+    await GET(makeRequest("status=skipped"), ROUTE_PARAMS);
+    const where = vi.mocked(prisma.medicationIntakeEvent.findMany).mock
+      .calls[0][0]?.where;
+    expect(where).toEqual({
+      medicationId: "med-1",
+      userId: "user-1",
+      skipped: true,
+    });
+  });
+
+  it("filters to taken-or-skipped rows for `status=completed` (the detail-page contract)", async () => {
+    await GET(makeRequest("status=completed"), ROUTE_PARAMS);
+    const where = vi.mocked(prisma.medicationIntakeEvent.findMany).mock
+      .calls[0][0]?.where;
+    expect(where).toEqual({
+      medicationId: "med-1",
+      userId: "user-1",
+      OR: [
+        { takenAt: { not: null }, skipped: false },
+        { skipped: true },
+      ],
+    });
+  });
+
+  it("rejects unknown status values with a 422", async () => {
+    const res = await GET(makeRequest("status=junk"), ROUTE_PARAMS);
+    expect(res.status).toBe(422);
+    expect(prisma.medicationIntakeEvent.findMany).not.toHaveBeenCalled();
+  });
+
+  it("propagates the `status` value to the count call so totals match the visible page", async () => {
+    await GET(makeRequest("status=completed"), ROUTE_PARAMS);
+    const countArgs = vi.mocked(prisma.medicationIntakeEvent.count).mock
+      .calls[0][0];
+    expect(countArgs?.where).toEqual({
+      medicationId: "med-1",
+      userId: "user-1",
+      OR: [
+        { takenAt: { not: null }, skipped: false },
+        { skipped: true },
+      ],
+    });
+  });
+});
diff --git a/src/app/api/medications/[id]/intake/route.ts b/src/app/api/medications/[id]/intake/route.ts
index f6172177c..3c0fb1c65 100644
--- a/src/app/api/medications/[id]/intake/route.ts
+++ b/src/app/api/medications/[id]/intake/route.ts
@@ -177,8 +177,31 @@ export const GET = apiHandler(
       return apiError(parsed.error.issues[0].message, 422);
     }
 
-    const { limit, offset, sortBy, sortDir } = parsed.data;
-    const where = { medicationId: id, userId: user.id };
+    const { limit, offset, sortBy, sortDir, status } = parsed.data;
+
+    // v1.4.37 W3 — translate the optional `status` filter into a Prisma
+    // `where` fragment. Default `status:"all"` keeps the contract
+    // byte-stable for the iOS Swift client and the dashboard tiles that
+    // were on the wire before this knob existed. The detail-page
+    // IntakeHistoryListV2 component opts into `status:"completed"` so
+    // ambiguous "missed / never confirmed" rows
+    // (`takenAt IS NULL AND skipped = false`) stay out of the user-facing
+    // table — they were the source of the v1.4.36 regression where rows
+    // with no takenAt rendered an "Eingenommen" chip.
+    const statusFilter =
+      status === "taken"
+        ? { takenAt: { not: null }, skipped: false }
+        : status === "skipped"
+          ? { skipped: true }
+          : status === "completed"
+            ? {
+                OR: [
+                  { takenAt: { not: null }, skipped: false },
+                  { skipped: true },
+                ],
+              }
+            : {};
+    const where = { medicationId: id, userId: user.id, ...statusFilter };
 
     const [events, total] = await Promise.all([
       prisma.medicationIntakeEvent.findMany({
@@ -192,7 +215,7 @@ export const GET = apiHandler(
 
     annotate({
       action: { name: "medication.intake.list" },
-      meta: { medication_id: id, total },
+      meta: { medication_id: id, total, status },
     });
 
     return apiSuccess({ events, meta: { total, limit, offset } });
diff --git a/src/lib/validations/medication.ts b/src/lib/validations/medication.ts
index 6d1102e78..db642a054 100644
--- a/src/lib/validations/medication.ts
+++ b/src/lib/validations/medication.ts
@@ -89,6 +89,24 @@ export const listIntakeEventsSchema = z.object({
     .optional()
     .default("scheduledFor"),
   sortDir: z.enum(["asc", "desc"]).optional().default("desc"),
+  /**
+   * v1.4.37 W3 — server-side status filter so the medication detail
+   * page (IntakeHistoryListV2) can hide unconfirmed / planned rows.
+   *
+   *  - "all" (default): every event, preserves the byte-stable contract
+   *    the iOS Swift client and existing dashboard consumers depend on.
+   *  - "taken": only rows where the dose was confirmed taken
+   *    (`takenAt IS NOT NULL AND skipped = false`).
+   *  - "skipped": only rows the user explicitly skipped (`skipped = true`).
+   *  - "completed": taken OR skipped — anything the user actually
+   *    actioned. Excludes the ambiguous "missed / never confirmed"
+   *    rows (`takenAt IS NULL AND skipped = false`) that the v1 list
+   *    rendered as "verpasst" before the v1 component retired.
+   */
+  status: z
+    .enum(["all", "taken", "skipped", "completed"])
+    .optional()
+    .default("all"),
 });
 
 export const updateIntakeEventSchema = z.object({